Due to the Holiday Season, Some APM Telescopes Products and Accessories may be not be available for delivery until January 2021.
Contact Lunt Solar Systems directly for inquiries regarding shipping and delivery times on APM Telescopes Products and Accessories
APM Ultra Flat Field 30mm Eyepiece 70° FOV
This is a High-quality eyepiece with long focal length!
The 2″ Ultra Flat Field 30mm Eyepiece features a high quality standard and a very compact design, which is designed to remove the field curvature at the edge, resulting in a flat, distortion-free image up to the edge of the visible field of view, even in very fast (for example f/4) telescopes.
The eyepiece has over sized eyepiece lenses for the largest possible field of view and a 22mm eye relief – also suitable for spectacle wearers, the fold-able eye-rubber allow a comfortable view. All lenses (9 lenses in 5 groups) have a broad-band multi-coating (FMC) and blackened lens edges. The plug-in sleeve is equipped with a thread for 2 “filters. The eyepiece is ideal for optics with medium or long focal length.
- 2 “connector with integrated filter thread
- Large upper field lens for comfortable optical insight
- Suitable for eyeglasses users
- Border Sharp Image High quality multi-coating ideal for optics with medium or long focal length