Kowa TSE-17HD 25x LER Eyepiece
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TSE-17HD 25x LER Eyepiece by Kowa Optics
Introducing the Kowa TSE-17HD 25x LER (Long Eye Relief) Eyepiece – a premium fixed wide-angle eyepiece offering 25x magnification.
This eyepiece is fully compatible with a range of current Kowa System S spotting scopes including TSN-601, TSN-602, TSN-663M, TSN-664M, and TSN-82SV.
In addition to current models, the TSE-17HD is also compatible with historical spotting scopes such as TSN-603, TSN-604, TSN-661, TSN-662, TSN-663, TSN-664, TSN-1, TSN-2, TSN-3, TSN-4, TS-601, TS-602, TS-611, TS-612, TS-613, TS-614, and TSN-820/820M (requires TSN-EC1A adapter ring).
Please note that the specifications provided here are based on TSN-660M series spotting scopes, and specific specifications may vary depending on the spotting scope model in use.
Explore the world of precision optics with the Kowa TSE-17HD 25x LER Eyepiece.
Features:
Kowa's Prominar XD Lenses:
- Kowa's Prominar XD Lenses incorporate eXtra-low dispersion glass, resembling fluorite crystal in characteristics.
- These lenses are coupled with a unique dispersion concave lens, effectively minimizing chromatic aberration by a substantial degree, thereby providing an exceptional viewing experience.
What's Included:
✓ Kowa TSE-17HD 25x LER Eyepiece
✓ Protection caps
✓ Instruction manual
Highlights:
- Extensive Eye Relief: Kowa TSE-17HD 25x LER Eyepiece, a part of the SYSTEM S range, offers an impressive large eye relief for comfortable viewing.
- Versatile Compatibility: Designed for TSN-660/600 series spotting scopes, TSN-82 SV, and numerous older spotting scope models, ensuring broad usability.
- Precision at the Shooting Range: With a generous 32mm eye relief, it's a prime choice for shooting range applications, delivering optimal comfort during observations.
- The package includes a protection caps.
Specifications:
| Exit Pupil Diameter: | 2.6mm |
| Relative Brightness: | 6.8 |
| Field of view at 1000m: | 37m |
| Magnification: | 25x LER |
| Field of view (degree): | 2.1 |
| Twilight Factor: | 40.6 |
| Eye Relief: | 32.0mm |