A good zoom eyepiece should be a part of anyone’s arsenal for general astronomical and terrestrial observing. This Celestron 8-24mm is fully multicoated upon each air-to-glass surface for spiffy contrast at all zoom settings. Like all zoom lenses, the apparent field of view will increase as you shorten its focal length and thus increase the effective magnification of your telescope/eyepiece combination, and at the shortest focal length of 8.0mm the field of view will surround your eye nicely.
- Accepts 1.25″ filters for astronomical & terrestrial applications
|Eye Relief||At least 15.0mm at all focal lengths|
|Apparent Field of View||40-60°|
|Dimensions||1.7 x 4.6″ (44 x 118mm) WxH|
|Weight||0.51 lb (230 g)|
|Package Weight||0.8 lb|
|Box Dimensions (LxWxH)||5.3 x 2.9 x 2.6″|