|For Sale |
|Status: Active Ad Category: Eyepiece-Barlow-Diagonal-Reducer Ad # 42888|
|APM Ultra Flat Field 18mm Eyepiece 65° FOV|
This eyepiece is a pleasant surprise and is simply excellent and, for the price, almost unbelievable. It’s been compared to a "classic" that many thought would never be equalled and can easily sell for 4X what APM is charging for a truly a Flat Field ocular with no field curvature at all. The background is velvety black and stars are absolute steely pinpoints edge-to-edge even in very fast telescopes.
It features a high quality build standard and a very compact design, over - sized eyepiece lenses for the largest possible field of view and a 20mm eyerelief with 65 degrees FOV. All lenses (8 lenses in 5 groups) have a broad-band-multicoating (FMC) and blackened lens edges. The plug-in sleeve is equipped with a thread for 1.25 "filters.
Condition is New and comes in store bought condition.
$140 firm. Shipping with insurance + tracking number included. Paypal add 3%.
Thanks for looking, clear skies !
Posted on: 2018-01-02 13:18:39
Last Updated on: 2018-01-16 15:30:56
Contact: Cosmonut   (user details & view my other ads)
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Location: Montreal, Other (view map of area)
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