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Notice      Active    Advert # 123038   Posted on: 2017-02-20 19:39:30 GMT    Opens in a new window

Has your UK AstroBuySell account gone "dormant" ?!

If you have not logged into your AstroBuySell account in a couple of years, your registration has likely gone "dormant".

This means you won't be able to reply to ads and you won't be able to log in.

To re-activate your account, just send me an email with your log in name and/or email address.

Cheers,
Paul.


Price: 0
Click here to see contact information
This advert has been viewed 1375 times
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Wanted      Active    Advert # 125237   Posted on: 2017-04-17 12:06:52 GMT     No Photo

TAL 200K OTA

I am looking for a TAL 200K OTA in Good condition to purchase for CASH or PAYPAL .

TOP price paid for a good scope!


Price: 950
Click here to see contact information
This advert has been viewed 312 times
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For Sale      Active    Advert # 125561   Posted on: 2017-04-25 11:10:57 GMT    Opens in a new window

1st Class Mono Solar/Lunar Cam. IDS Ueye Sony ICX274 CCD 1/1.8" 8.8mm Diag Sensor (Atik 420/Skyris 274)

IDS Ueye Mono Camera
Sony ICX274CCD (Same As Atik 420/Skyris 274)
1600 X 1200 pixels
1/1.8" 8.8mm Diag Sensor
7.04 x 5.28mm active area
4.4um Pixels
HQ Clear Glass Filter/Window (Non IR Cut)
Full Binning, Fiip, Reverse etc
Includes power cable with standard jack 2.1mm socket

Pro Gige ethernet interface for virtually unlimited cable lengths Or Use A Fast Wireless Router
Also Works Well With USB 3 To Ethernet adapter

Excellent Software For Win 7.1 to 10 or Linux

Superb Condition

Image's are just for demo 5th May Poor Conditions, Rough Focus
All are single shot, untouched, Zero Gain To Show Sensitivity.
Taken On 35mm Lunt Solarscope



Price: 99
Click here to see contact information
This advert has been viewed 594 times
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For Sale      Active    Advert # 126245   Posted on: 2017-05-13 14:50:46 GMT    Opens in a new window

Custom Made German Equatorial Mount.
160lbs load capacity. PRICE REDUCTION


This mount is reminiscent of those made by ASTRO-PHYSICS.
It was custom-made for the 14.5" ota featured in my other advertisement.
Specifications (from original advertisement by its previous owner)
RA and DEC gear 360 tooth D 190mm in B14 bronze with setting circle divisions.
Stainless steel worms d 19.5mm
Stainless steel counterweights, painted white; 2 x20kg 1 x15kg
Stainless steel counterweight shaft diameter 60mm
Saddle plate base 250mm
Instrument weight capacity 80kg
Latitude setting from 10 to 70 degrees
Azimuth setting 15-30 degrees/turn
LOSMANDY pole finder - new model
P.E. 9"arc

DTA PALOMAR CONTROLLER with joystick
Remote control is possible with this system via a modem (without PC) or via a network interface through the CONSOLE mode that allows complete management of the instrument via a serial channel.

I have not attempted to use the control system on this mount as the tube it carried did not fit into the dome with sufficient clearance. Prospective buyers are welcome to try it out.

All in all, a heavy-duty equatorial, suitable for the 14.5" f5 ota featured in my other advertisement.

FREE:The short pier and substantial wheeled base is included, to aid movement of the mount during installation. They can be used to support the mount and to swing the tube in a limited number of directions. The wheeled base legs have been specially treated so that they can be left outside, unprotected, without degradation. Locking screws with rubber bases are another feature

Prospective buyers will need to mount the equatorial head on a higher pier to obtain ground clearance for the ota in its vertical and near-vertical positions.

I am asking 3 000 ovno.
Please note that the telescope ota is not included in this sale.

Thank you for looking at my advertisement.




Price: 2,800
Click here to see contact information
This advert has been viewed 599 times
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For Sale      Active    Advert # 126246   Posted on: 2017-05-13 14:51:51 GMT    Opens in a new window

Parallax/Zambuto 14.5" f5 ota. Custom made, hardly used. PRICE REDUCTION

Made in 2014 for an Italian astronomer
I imported this from Italy a few months ago, but it is, sadly, just too big for my dome. Now is your chance to own a bespoke ota ready for mounting onto a substantial base.
I am advertising the mount which has been used for this telescope in a separate ad. Do take a look.
You could mount this as a very fine Dobsonian if alt-az motion is your preference.

DETAILS;
Optics by Carl Zambuto 14.5" f5.
Secondary by Ostahowski; 1/30th wave 2.6" for 18% central obstruction
Support cell on 9 points
Rear cooling fan
Fans on the side for push-pull action to remove the boundary layer of air above the primary
Handles on the tube for rotation within the PARALLAX rings, which are felt lined.
Moonlite focuser 2.5" stepper motor control with manual control as well
Tube internally flocked and insulated
Weight is about 50lbs

HARDLY USED BY ME, only to find out that it won't fit in my dome!
Very good condition throughout

Original retail price was $9500

The waiting time for a Zambuto mirror is about 12/16 months.

Asking 3800 or very near offer.
Mount not included in this sale.

Collect only from FARNHAM, Surrey






Price: 3,200
Click here to see contact information
This advert has been viewed 614 times
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For Sale      Active    Advert # 126273   Posted on: 2017-05-13 23:39:37 GMT     No Photo

Atik Infinity Colour

Amazing camera and in mint condition. If you like Video Astronomy then there is no better camera full stop!

Please contact for any images.


Price: 700
Click here to see contact information
This advert has been viewed 174 times
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For Sale      Active    Advert # 126550   Posted on: 2017-05-21 20:31:19 GMT    Opens in a new window

CPC 1100 Edge

This telescope is an excellent condition and is one of the best telescopes I've ever owned. Reluctant sale but it's not see a star in 6 months plus due to work so needs to go :( Also includes a very well made trolley. I leave to scope set up and simply wheel it out and and when.

Please contact for any images.


Price: 3,500
Click here to see contact information
This advert has been viewed 185 times
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For Sale      Active    Advert # 126780   Posted on: 2017-05-30 08:07:06 GMT     No Photo

Vixen/Synta 6.3mm & 20mm Plossl Eyepieces, new and unused with both end caps.

I'm Selling the Plossls that came with my Vixen A80Mf refractor, as I have other EP's covering these focal lengths, and I'm looking to raise some funds for a purchase.

They are classic looking almost volcano top, and brand new with dust caps.

Pics on request,

9 each plus 2.90 for UK postage

Or the pair for 16 plus 2.90 UK postage.







Price: 9
Click here to see contact information
This advert has been viewed 3 times
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For Sale      Active    Advert # 126779   Posted on: 2017-05-30 08:06:12 GMT     No Photo

20mm Revelation Plossl.

Excellent condition including both end caps, selling to fund another purchase.

pics on request.

12 plus 2.90 UK postage


Price: 12
Click here to see contact information
This advert has been viewed 0 times
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Wanted      Active    Advert # 126778   Posted on: 2017-05-30 03:34:52 GMT     No Photo

Gemini II upgrade kit for my Losmandy G-11 and extra counterweights .

I'm seeking a Gemini I or II upgrade kit for my Losmandy G-11 mount and some extra counterweights. Please let me know your price if you're looking to sell, my payment options are flexible (PP, bank account, cash etc.)


Price: 1
Click here to see contact information
This advert has been viewed 6 times
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For Sale      Active    Advert # 126777   Posted on: 2017-05-30 01:36:47 GMT     No Photo

Orion StarShoot G3 Deep Space Monochrome Imaging Camera

In excellent condition

Best for imaging Deep sky
Imaging sensor Sony ICX419ALL monochrome CCD
Imaging sensor size 7.40mm x 5.95mm
Pixel array 752 x 582 (437,664 total)
Pixel size 8.6 x 8.3
Imaging chip Monochrome
Autoguider capability Yes
Exposure range 0.01 seconds to infinity
A/D conversion 16 bit
Thermoelectric cooling Yes
IR filter No
Mounting 1.25" nozzle, 2" nozzle or t-thread
USB connection High-speed 2.0
Software compatibility Windows 7/8/10
Full well capacity 50000e-
Read noise (RMS) 9e-
Dark signal (at 0 C) 0.01e-/pixel/sec
Gain 0.79e- per ADU
Binning 1x1, 2x2
Max cooling -10C from ambient
Full frame download time 2 sec
Backfocus (from T-threads) 19.00mm
Weight (oz.) 12


Price: 195
Click here to see contact information
This advert has been viewed 19 times
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For Sale      Active    Advert # 126776   Posted on: 2017-05-30 01:35:48 GMT     No Photo

Opticstar DS-616C XL 6.1 Megapixels
1.8" Sony ICX413AQ CCD - TEC Cooled
Hardware Gain - Video Mode


Comes in a sturdy case with foam slots.
Paypal and delivery (at extra cost) are good, cash on collection is better.


Price: 395
Click here to see contact information
This advert has been viewed 10 times
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For Sale      Active    Advert # 126775   Posted on: 2017-05-30 00:15:17 GMT    Opens in a new window

Sky-Watcher Quattro 250s F4 astrograph newtonian with aplanatic coma corrector and orion padded scope bag + 50mm finder

with regret, i must now part with my quattro to help fund a camera purchase.

for sale is :

quattro 10s with flocked upper
aplanatic coma corrector
50mm finder
orion padded scope bag

totalling about 850 worth of gear

I want to part with it all together, and it must be collected.


Price: 400
Click here to see contact information
This advert has been viewed 17 times
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Wanted      Active    Advert # 126774   Posted on: 2017-05-29 21:57:06 GMT     No Photo

Wanted Meade Astro engineering 3D weights system

I am looking for an Astro engineering 3D weights system for my Meade 12" lx200gps
I'm not bothered about the condition. As long as it's not warped or damaged beyond repair!

Email me, call or text me if you have one gathering dust and have been wondering what to do with it.


Price: 0
Click here to see contact information
This advert has been viewed 10 times
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For Sale      Active    Advert # 126773   Posted on: 2017-05-29 21:31:58 GMT     No Photo

SW Sky Panarama eyepiece

I have for sale a Skywatcher Sky Panarama 7mm 82'eyepiece.
In great condition but no box (lost during house move last year!)
Looking for 55 + P&P


Price: 55
Click here to see contact information
This advert has been viewed 40 times
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For Sale      Active    Advert # 126772   Posted on: 2017-05-29 21:27:01 GMT    Opens in a new window

TeleVue eyepiece

I'm selling a Tele Vue Panoptic 22mm EP in great condition and hardly used as the eye relief (15mm) is not enough for my old eye's!
I do not have the case as this was lost in our house move last year .
Looking for 150 + P&P please.


Price: 150
Click here to see contact information
This advert has been viewed 137 times
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Wanted      Active    Advert # 126771   Posted on: 2017-05-29 20:37:16 GMT     No Photo

Wanted: Takahashi 2.5kg counterweight.

I am looking for a tak 2.5kg counterweight that will fit an em10/em11/em200
Must be in good condition.


Price: 0
Click here to see contact information
This advert has been viewed 12 times
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For Trade      Active    Advert # 126770   Posted on: 2017-05-29 20:17:36 GMT     No Photo

AE Herschel Wedge 2" and filters would trade for an Lvi stand alone smart guilder 2

AE Herschel Wedge 2" with 2 filters continual polariser and carry case would trade for an Lvi stand alone smart guilder
Or if someone has one for sale let me know and your price
Photos on request for the HW has I don't know how to resize them for this site
Thanks for looking


Price: 0
Click here to see contact information
This advert has been viewed 24 times
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For Sale - Dealer Ad      Active    Advert # 126769   Posted on: 2017-05-29 20:07:50 GMT    Opens in a new window

SOLAR OBSERVING & IMAGING WORKSHOP
SATURDAY 3RD JUNE 2017, Northamptonshire


www.star-gazing.co.uk

SOLAR OBSERVING & IMAGING WORKSHOP
SATURDAY 3RD JUNE 2017
CHELVESTON VILLAGE HALL, NORTHAMPTONSHIRE.

Learn how to observe and image our nearest star safely.

This workshop will cover the equipment and accessories used, including white and narrow band light.

We will look at the software and techniques used to take the raw AVI's and then process them to produce the final image.
These include hands-on use of AutoStakkert!, Registak and some further image processing tips to get the very best out of your images.

If the weather allows we will also be out observing the Sun using the different types of equipment, or even capturing some data to work on throughout the day.

Cost for workshop for the whole day is 30:00.

www.star-gazing.co.uk


Price: 30
Click here to see contact information
This advert has been viewed 41 times
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For Sale      Active    Advert # 126768   Posted on: 2017-05-29 19:59:56 GMT    Opens in a new window

Coronado PST 40mm Personal Solar Telescope. As New, blue objective lens (no rust) serial No101401. Includes Solar Mate shade.

Coronado PST 40 mm Personal Solar Telescope, I purchased this in the U.K. in 2007 (serial number 101401). It was made in the U.S.A.(rather than Mexico) and has the later blue objective lens, so no "rust" problem. Very well looked after, I upgraded the mild steel bolts to the side panel to stainless steel, button head, hex. Includes a Gold, anodised, aluminium eyepiece dust cap & Solar Mate shade (Astro Engineering). Optics excellent, have produced some very nice images from this superb little telescope. I have recently purchased a new Lunt LS80 Tha and need to sell the PST so as I can upgrade my camera to match the performance of the new scope. Picture 5 taken with this scope and a ZWO ASI-120 MC-S video camera. BACS payment only. Can be shipped UK Mainland for 10.00 or collected. See separate listing for Lifecam Imager.


Price: 499
Click here to see contact information
This advert has been viewed 42 times
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For Sale      Active    Advert # 126767   Posted on: 2017-05-29 19:39:02 GMT    Opens in a new window

Celestron 150mm Reflecting Telescope on EQ3 Mount

Celestron 150MM Reflector with EQ3 Mount and Sturdy Tripod including...Meade 40mm
32mm
12.4mm
9mm Ultra Wide
5mm
12mm Illuminated Reticule
2x Barlow
In Meade Aluminium Case......









Price: 100
Click here to see contact information
This advert has been viewed 57 times
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For Sale      Active    Advert # 126766   Posted on: 2017-05-29 19:35:39 GMT    Opens in a new window

Explore Scientific 92 degree 17mm - mint condition with box and caps

Explore scientific 92 degree 17mm wide field eyepiece. Mint condition. Used only a handful of times. Excellent reviews. For sale since acquired a 21mm ethos.
Retail price is 373.
Complete with box, caps and felt sleeve - see photo
Postage included but if paying by PayPal please can buyer pay PayPal fees.


Price: 270
Click here to see contact information
This advert has been viewed 55 times
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For Sale      Active    Advert # 126765   Posted on: 2017-05-29 19:14:50 GMT     No Photo

Skywatcher Startravel 80 OTA

As new out of packaging and only been used once as guide scope. Outstanding condition


Price: 50
Click here to see contact information
This advert has been viewed 48 times
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For Sale      Active    Advert # 126764   Posted on: 2017-05-29 19:14:18 GMT     No Photo

2 x 5kg skywatcher counterweights

I have 2 white 5kg EQ6 counterweights that I don't need as I've got a new AZEQ6 and they don't fit the shaft.

They are in pretty good condition ( a few chips here and there, but let's face it they wouldn't be skywatcher without them!!) and perfectly functional.

I used them as extras on my CGEM and they fitted that fine.

30 for the pair.

Obviously collection only due to the weight.


Price: 30
Click here to see contact information
This advert has been viewed 11 times
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For Sale      Active    Advert # 126763   Posted on: 2017-05-29 19:11:46 GMT     No Photo

Skywatcher Synguider Autoguider

Brand new out of packaging and never been used. Includes all accessories as listed;

Guiding handset and cable
Serial cable
4xD 1.5v battery pack
Adaptable by T-ring (M42) and 1.25 eyepiece holder
Instructions manual


Price: 110
Click here to see contact information
This advert has been viewed 37 times
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For Sale      Active    Advert # 126762   Posted on: 2017-05-29 19:05:03 GMT     No Photo

Sky Watcher Hyperflex 9-27mm Zoom Lens

Superb condition and only used on three occasions


Price: 50
Click here to see contact information
This advert has been viewed 24 times
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For Sale      Active    Advert # 126761   Posted on: 2017-05-29 18:51:22 GMT     No Photo

Celestron 2 x Ultima SV Fully Multi Coated Barlow Lens 1.25".

Excellent condition and very rarely used. No scratches and grade one condition.


Price: 40
Click here to see contact information
This advert has been viewed 18 times
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For Sale      Active    Advert # 126760   Posted on: 2017-05-29 18:39:59 GMT    Opens in a new window

Modified Microsoft Lifecam Cinema HD Webcam in Billetparts Adapter for imaging. Full working order 40 delivered.

Modified Microsoft Lifecam Cinema HD Webcam in a Billetpasrts Adaptor for astro imaging. Previously used with a Coronado PST (see image attached) and a Meade LX200 10" SCT. Excellent match for the PST for solar imaging, produces good planetary & lunar imaging (image attached). Please see my separate Coronado PST listing. Purchased a ZWO ASI120 MC-S so this great little camera is no longer required. 40 delivered UK.


Price: 40
Click here to see contact information
This advert has been viewed 48 times
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Wanted      Active    Advert # 126759   Posted on: 2017-05-29 17:50:32 GMT     No Photo

WANTED - Large Dobson

Hello,

I'm looking for a large dobson, 12 up, ideal a solid tube skywatcher 300.

must be in very good condition.

Thanks.


Price: 0
Click here to see contact information
This advert has been viewed 46 times
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For Sale      Active    Advert # 126758   Posted on: 2017-05-29 17:17:41 GMT    Opens in a new window

SW 114mm reflector with 2 eye pieces & Barlow

Beginners telescope, with equatorial mount and accessory tray
114mm (4.5") reflector
Two eye pieces (10 & 25mm), with a 2x Barlow lens
Focal length of 1000mm
Red dot finder

Nice detail of moon, and planets, plus some deep sky objects

Collect only.


Price: 75
Click here to see contact information
This advert has been viewed 37 times
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Wanted      Active    Advert # 126757   Posted on: 2017-05-29 16:51:25 GMT     No Photo

Wanted Howie Glatter 2" laser collimator
With blug


Wanted Howie Glatter collimator with blug
Thanks
Tom.


Price: 0
Click here to see contact information
This advert has been viewed 16 times
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For Sale      Active    Advert # 126755   Posted on: 2017-05-29 16:47:48 GMT     No Photo

Baader Solar Wedge 2" Photo version with ND filters and continum filter. Upgraded click-lock clamp.

This is the original black version, not the newer cool ceramic version. The Baader 2" Herschel Safety Wedge Solar Prism provides high contrast detailed white light solar views.

For use with refractor telescopes only up to 100mm aperture. Air spaced objectives only.
Superior in resolution and contrast to the best glass objective filters around.
Provides a true white-light view, does not filter any visual wavelengths.
Uses precision 2" Zeiss wedge prism and incorporates a permanently pre-installed ND=3.0 filter in the wedge housing.

The Version-P for photographic use is essentially the Version-V with three additional Baader ND filters (ND1.8, ND0.9 and ND0.6). The additional filters are handy for further dimming the image for white light viewing, or attaching to eyepieces or a T2-15 Reducer, and are particularly useful for imaging.

All of the fine-optically polished genuine Baader ND filters incorporate special anti-reflection multi-coatings to minimise light scatter and ghosting for maximum image contrast. The result is image quality unachievable with any other ND


Price: 300
Click here to see contact information
This advert has been viewed 38 times
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For Sale      Active    Advert # 126754   Posted on: 2017-05-29 16:47:32 GMT    Opens in a new window

Skywather SkyMax 150 Pro 6" F12 Maksutov OTA + crayford focuser, diagonal, eyepiece and Bhatinov Mask

Selling this kit. Have upgraded to the Skymax 180 so selling this lovely smaller scope as no longer needed.

Highest Practical Power (Potential): x375
Objective Lens Diameter: 150mm
Telescope Focal Length: 1800mm (f/12)
Eyepieces Supplied: 25mm LER (1.25")
9x50 RACI Finderscope
2 Star Diagonal
2" to 1.25" adapter
Tube Weight 5.6Kgs
Tube Dimensions 18.3cm x 40 cm
Vixen Dovetail
Fully Multi-Coated Optics

Comes with Revelaton 2" Crayford focuer with dual speed controls. Starshap Bhatinov mask for accurate focusing whilst imaging.

New prioce for this lot would be around 650-675

Collection only from Sheffield. Will be in Northumbria 19th-25th May or I am often around Watford area so can arrange to meet.


Price: 400
Click here to see contact information
This advert has been viewed 73 times
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For Sale      Active    Advert # 126753   Posted on: 2017-05-29 16:36:57 GMT     No Photo

CORONADO SOLARMAX11 60 BF15

Solarmax 11 60mm BF 15 Telescope in great condition comes in case and one 25mm ceemax eyepiece included 1200 or next best sensible offer. if you have what's app I could send pics. thanks for looking


Price: 1,200
Click here to see contact information
This advert has been viewed 46 times
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For Sale      Active    Advert # 126752   Posted on: 2017-05-29 16:34:41 GMT    Opens in a new window

Celestron C11 SCT, Starbright coatings. OTA only with vixen & losmandy dovetails.

The scope is in reasonable condition with the normal marks on the dovetails.
There are also some marks on the OTA but the optics are clean and the main mirror is in good condition.
I bought this scope some time ago to go in my obsy but I've never even put it on a mount and my plans have now changed!
It comes with a strong and secure custom (home made) fitted storage/carrying case.
I can send more & better quality pictures if required.
It's collection only, due to the weight from Saddleworth OL3
Viewing is fine and if you've any questions, please ask and I'll do my best to answer them.
Photos to follow shortly.


Price: 675
Click here to see contact information
This advert has been viewed 132 times
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For Sale      Active    Advert # 126751   Posted on: 2017-05-29 16:22:42 GMT    Opens in a new window

80mm PST Stage 1 Mod, Driven EQ Mount, & Tripod
**** Price Reduced *****


This PST has been modded according to Ken Harrison's (aka Merlin's) excellent "Modifying a Coronado PST Ha Telescope" instructions.
The original 40mm PST objective has been removed, and the gold tube, Etalon, and "black box" have been mounted into a Meade 70mm F10 achromatic refractor.
A 70mm Baader C-ERF (Energy Rejection Filter) is mounted on the 70mm objective.
This ERF has a surface "smear" which I haven't been able to remove (see image).
The inside of the OTA and hood have been black-flocked.

The PST Etalon is spaced the crucial 200mm from the focal point of the 70mm objective, so the F10 light-rays pass down the gold tube without vignetting.
The whole of the sun's disc is visible with a 21mm eyepiece.
An Astro Engineering Solar Finder is mounted on the OTA's lenshood.
The eyepiece holder has been shortened, and the extension barrel below it can be removed, to enable cameras to focus (see image).

The original "red" PST objective is included and can be screwed back onto the gold tube to bring the PST back to original spec.
However, if you look at the image of the red objective, you can see what I assume is "rust" around the edges - the PST Serial Number is 99124.

Also included is a no-name Equatorial Mount and tripod, with a basic RA drive motor powered by a 9V PP9 battery.
A short lead has been attached to the motor control board to allow an (included) mains-powered 9V supply to be used instead of a battery.

Visual and imaging results haven't meet my expectations of a Stage 1 mod; I have now lost interest and need the money to fund other projects.

Priced for a quick sale at 200

Collection only from Pewsey Wiltshire


Price: 200
Click here to see contact information
This advert has been viewed 104 times
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For Sale      Active    Advert # 126750   Posted on: 2017-05-29 15:26:49 GMT    Opens in a new window

Skywatcher 250 ds ota mounted in custom made Orion Optics dob base.

I have for sale my 10" Dob set up. Not your normal Skywatcher dob.The rings and dob base are custom items I had made up by Orion Optics to fit the black diamond 250DS ota.The base alone cost well over 300 but is a superb bit of kit all metal with optional friction brake.
The whole set up is as new and the optics are first class and unmarked.
The OTA does have one area on tube where it looks like previous owner may have rotated the assembly in original rings and has some surface scratches and few small areas of paint missing ,without that the whole setup would have been described as pristine ! Pictures show that area.
It is latest ota with smooth dual rate focuser and comes with superb 9x50 RA finder and the ever popular Telrad finder.Secondary has Bob's knobs for easy collimation.
Comes with original white tube rings and dovetail so you can use on a big enough EQ mount.
It looks fantastic in black and don't think you will see another one soon!
looking for collection only from my home in Southport Merseyside . any questions please ask ..can send high res photos if you are interested.

regards

Dave


Price: 395
Click here to see contact information
This advert has been viewed 93 times
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For Sale      Active    Advert # 126749   Posted on: 2017-05-29 14:54:21 GMT     No Photo

SkyWatcher f4 Quattro 200mm Newtonian Astrograph

Skywatcher Quattro 200mm f4 imaging Newtonian OTA.

Steel tube version complete with Skywatcher motorised focuser, control box & Bahtinov Mask also comes with bespoke large wooden carrying case

Price 200

Images available upon request

unable to send by courier

Collection North Staffordshire area or meet up for exchange within reasonable distance


Price: 200
Click here to see contact information
This advert has been viewed 61 times
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For Sale      Active    Advert # 126748   Posted on: 2017-05-29 14:46:14 GMT     No Photo

Rack and pinion focuser to suite refractor

Rack and pinion focuser to suit refractor
Flange diameter 86mm
Draw tube 45 mm diameter to suit 1.25inch eyepiece, holder is threaded to suit guide camera like a ZWO
Max draw tube extension 155m
The standard Sky watcher motorised focuser unit that is available can be fitted.
Finder scope bracket on unit (see photo)
Price include standard postage and packing via Royal Mail
For sale in UK Only
Payment by cheque or bank transfer preferred.


Price: 35
Click here to see contact information
This advert has been viewed 28 times
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For Sale      Active    Advert # 126747   Posted on: 2017-05-29 14:29:17 GMT    Opens in a new window

14" Sumerian Optics Compact Dobsonian with Zambuto Optics ! Price Drop - MUST SELL THIS WEEK

Hello all!
I have a brand new and unused 14" Dob telescope. It is an Ultra Compact design, that collapses into a very small package. It comes with cooling fans built in, and a secondary anti - dew heater. It is a f/4.7 design, so does not need a paracor.
It has the best possible focuser - a Feather touch!
It also has a red dot electronic finder.
The cost of the Zambuto mirror and Top of the line secondary was 3800 by themselves. when you add in the cost of the rest you will see what a good deal this is!The zambuto mirror is simply the best money can buy, just google him and see the rave reviews for yourself. You truly rediscover this hobby when looking through his mirrors.
This telescope has everything of the best! and its going for a song compared to what its worth!


Price: 3,250
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This advert has been viewed 108 times
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For Sale      Active    Advert # 126746   Posted on: 2017-05-29 13:37:51 GMT     No Photo

Baader Hyperion Zoom Mark III, 8 - 24mm

Hardly ever used, Baader Hyperion Zoom Mark III. Complete with 2" and 1.25" adapters. This zoom is click stop, so you know when you are at 24, 20, 16, 12, or 8mm focal lengths. www.birdforum.net says, "The best Zoom eyepiece I have tried so far". This is in mint condition boxed, Barlow 2.25x for it also for sale. Photos on request.


Price: 145
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This advert has been viewed 27 times
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For Sale      Active    Advert # 126745   Posted on: 2017-05-29 13:36:45 GMT    Opens in a new window

Quantum 6 OTA Very Rare Maksutov

A very rare Quantum 6, 6 inch Maksutov reflector by OTI and with optics made by the same U.S. firm that make Questar 7" telescope optics. Optics in first class condition and being an early model, have closer tolerances. The telescope was re-conditoned by Davro Optics 10 years ago and was not then used by previous owner. Cosmetically in very good condiiton, with a Losmandy plate for mounting, Meade 2" mirror diagonal. It has the original teak box, which is in reasonable condition, with new spacers for holding the 'scope in transit. I have made a dew cap to go with it.


Price: 1,795
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This advert has been viewed 89 times
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Wanted      Active    Advert # 126744   Posted on: 2017-05-29 12:28:11 GMT    Opens in a new window

Lacerta 48mm Herschel Wedge

I'm looking for a Lacerta Brewster-angle Herschel Wedge with 48mm Prism.

Cheers, Andy.


Price: 0
Click here to see contact information
This advert has been viewed 28 times
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For Sale      Sale Pending    Advert # 126743   Posted on: 2017-05-29 11:26:05 GMT    Opens in a new window

Astrotrac TH3010 Head system complete plus Baader dovetail clamp

For sale: Astrotrac TH3010 head with counterweight shaft and two counterweights plus matching Baader saddle for Vixen-style dovetails.

The TH3010 head is very similar in size, weight and format to the Teleoptic Giro-Mini but is rated to carry up to 10kg and has a base drilled to attach it to any tripod with a 3/8 inch fitting or rigidly to the Astrotrac using 3 x 4mm screws. So, the head can be used with Astrotrac or non-Astrotrac equipment or even as a simple alt-az mount The counterweights are slim in diameter which means they will not foul the Astrotrac during operation.

The weight of the TH3010 head, shaft and counterweights is 4kg, of which 2kg is the counterweights.

The retail TH3010 package does not include a dovetail saddle. The Baader one, included in the sale is of high quality and matches the silver colour of the TH3010.

See: http://astrotrac.com/products/astrotrac-head-deal.html for more details

230 including UK postage


Price: 230
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This advert has been viewed 58 times
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For Sale      Sold    Advert # 126742   Posted on: 2017-05-29 11:08:27 GMT     No Photo

Howie Glatter 2" laser and Tublug

Selling my 2 inch howie glatter laser including both point and grid holograms. Also my 2 inch tubllug to enable easy primary end collimation.

Works perfectly, and has enabled perfect collimation on my newt.
Selling as moving to a refractor system so no longer required.

Only point to bear in mind is that the point hologram won't screw in all the way however this hasn't effected collimation in any way.

Looking for 100 ono


Price: 150
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This advert has been viewed 49 times
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For Sale      Active    Advert # 126740   Posted on: 2017-05-29 11:05:57 GMT     No Photo

Baader Ha/OIII/SII/LRGB 36mm filter set

In perfect condition, always been stored in a sealed environment in a humidity controlled observatory ever since purchase in Jan 2015.
Perfect size to match with chips up to APS-C size, you don't need more to avoid vignetting. I used perfectly with an Atik 383L+ without any problems.

Current price for all 7 as a set would be c650, looking for 500 ono.

Would obviously much prefer to sell as a set, but might split into the narrowband and LRGB.

Price includes signed for insured postage.


Price: 500
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This advert has been viewed 37 times
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For Sale      Active    Advert # 126739   Posted on: 2017-05-29 11:02:48 GMT     No Photo

Atik EFW2 w 7x36mm wheel

I'm selling my EFW2 colour filter wheel.

In like new condition, been stored in my humidity controlled obs ever since purchase in Jan 2015.
Comes complete with the 36mm filter wheels, perfect for chip sizes up to APS-C as you don't need 2 inch filters to avoid vignetting.

See other ad with my actual filters for sale.

Photos on request


Price: 350
Click here to see contact information
This advert has been viewed 32 times
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