Description
- Ultra-long 56mm focal length provides low power views in telescopes with a long focal length, perfect for viewing wide-field deep sky objects or daytime terrestrial vistas
- 4-element Plössl design provides sharp views to the edge of the 47° apparent field of view
- Fully multi-coated for best light transmission through the lenses, resulting in brighter images
- Comfortable eye relief (52mm) and fold-down rubber eyeguard for comfortable viewing with or without eyeglasses
- Knurled rubber grip ring for non-slip handling during observing sessions
- Threaded to accept most 2” filters
Specifications
| General | |
|---|---|
| Barrel Size: | 50.8mm (2″) |
| Focal Length: | 56mm (2.20″) |
| Eyepiece Type: | Plössl |
| Field Stop Diameter: | 46mm (1.81″) |
| Apparent Field of View: | 47° |
| Number of Lens Elements: | 4 |
| Number of Lens Groups: | 2 |
| Optical Coatings: | Multi-Coated |
| Eye Relief: | 52mm (2.05″) |
| Parfocal Eyepieces: | No |
| Filter Threads: | Yes |
| Eye Guard: | Yes – Fold down |
| Body Material: | Aluminum |
| Waterproof: | No |
| Dimensions: | 119mm x 64mm x 64mm (4.7″ x 2.5″ x 2.5″) |
| Weight: | 15 oz (425.24 g) |
| Additional Information | |
| California Prop 65 |
WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
|
