Kowa TE-20H 25x LER eyepiece
Compatible with Kowa TSN-880 and TSN-770 series spotting scopes.
Long eye relief eyepiece 25x, 7 lens elements in 5 groups Extra long eye relief - Extremely useful when wearing eyeglasses or for digiscoping systems.
This high-performance eyepiece design with 7 lens elements in 4 groups has an extremely long eye relief of 32mm. This extra eye relief is extremely useful when wearing eyeglasses or for a digiscoping system. Suitable for 4X zoom cameras and cameras with large-diameter objective lenses. Vignetting may not be eliminated in some cameras.
Specification below is based on TSN-880 series spotting scopes. Specification changes dependent on spotting scope model.
FEATURES
- Eyepiece with large eye relief from the SYSTEM range
- Compatible with TSN-99/880 and 770 series spotting scopes
- Ideal for use at the shooting range due to the generous eye relief of 32mm
WHAT'S IN THE BOX
- Kowa TE-20H 25x LER eyepiece
- Eyepiece carry pouch
- Protection caps
- Instruction manual
WARRANTY
SPECIFICATIONS
| Field of view at 1000m: |
37m |
| Magnification: |
25x LER |
| Field of view (degree): |
2.1 |
| Eye Relief: |
32.0mm |
| Exit Pupil Diameter: |
3.5mm |
| Relative Brightness: |
12.3 |
| Twilight Factor: |
46.1 |
