KOWA TE-80XW Extreme Wide Eyepiece
Product Description
80 degree extreme wide angle eyepeice - See more. Immerse yourself into the scene with a 40x magnification and a field of view of 39m (TSN-99) or with a 35x magnification and a field of view of 45m (TSN-880/770) at 1000m distance.
Find a subject quicker with a wider view of your surroundings.
40X fixed magnification (TSN-99 PROMINAR SERIES)
35x fixed magnification (TSN-880/770 PROMINAR SERIES)
- A true optical innovation. Kowa engineers have developed one of the most immersive visual experiences you can expect to see in a sporting optic device.
- Featuring an advanced optical design, the view through Kowa TE-80XW
- Extreme wide angle eyepiece can only be described as breath-taking.
- Incorporating a field flattener and XD lens to produce a view that is completely uniform and ultra sharp across the entire image and virtually zero chromatic aberration.
- Compatible with Kowa TSN-99 / TSN-880 / TSN-770 series spotting scopes
- Fully waterproof and sealed against the elements. Additional KR coating applied to the lens to actively reduce the build up of dust, dirt and other particles.
- Digiscoping game-changer - enjoy vignette free, ultra sharp images.
- 100% compatible with Kowa SYSTEM accessories including the TSN-EX16 1.6x extender for magnification up to 64x when paired with TSN-99 series and 56x with TSN 880/770 series.
Technical details
| Magnification: | 40x (99 Series) 35x (880/770 Series) |
| Field of view (degree): | 80 |
| Exit Pupil Diameter: | 2.5 (99/880 series) 2.2 (770 series) |
| Relative Brightness: | 6.3 (99/880 series) 4.8 (770 series) |
| Twilight Factor: | 59.3 (99 series) 55.5 (880 series) 51.9 (770 series) |
| Eye Relief: | 17.0mm |
| Field of view at 1000m: | 39m (99 series) 45m (880/770 series) |
What's In the Box:
- TE-80XW extreme wide eyepiece
- Eyepiece carry pouch
- Protection caps
- Instruction manual