The Altair Lightwave TM premium Long Eye Relief eyepiece has a very well corrected and wide 40° - 60° apparent field of view. The 8-24mm focal length will provide views of a variety of objects without having to carry several eyepieces, making it ideal for travel with Lightwave or other 60 or 80mm refractors. The Long Eye Relief means you can position your eye 18mm from the eyepiece lens, making this is a comfortable eyepiece for beginners and experienced observers alike, while still being compatible with eyeglasses. A 9-element computer optimized design makes the most of the fully multi-coated optics to provide exceptional contrast and clarity across a wide visual field. Threaded for use with standard 1.25" eyepiece filters.
- Apparent field of view 40 degrees at highest power and 60 degrees at lowest power setting
- Focal Length 8-24mm Zoom
- Rear ocular element diameter 22mm
- Barrel OD 1.25"
- Fold-down eyecups & rubber grip
- Dimensions 52x52x106mm
- Eye relief 18mm
- Design 9 elements in 6 groups
- Coatings 400~700nm Fully Multi-Coated
- Twist-up eyecup with 4x positions for height adjustment