Quote:
|
An excellent premium quality, low power, wide-field eyepiece, ideal for observing large emission and reflection nebulae, supernova remnants and large open star clusters. Well-suited for any telescope with a focal ratio of f/5 or longer, offering a 7mm exit pupil at f/5. Works wonderfully in SCT's for a large field of view and has plenty of eye relief for spectacle wearers. The ED glass element offers very high contrast.
|
Specifications:
- Focal length - 35mm
- Barrel size - 50.8mm (2")
- Apparent Field - 68°
- Eye relief - 24mm
- Field Stop Diameter - 38.7mm
- Lens elements/grouping - 6/4
- Weight - 725g
This eyepiece is in excellent condition and comes complete with top and bottom caps as shown in the photos. The price of
$310 includes careful packing and registered postage to anywhere in Australia. Inquiries by PM only, please.