Kowa TSE-17HD 25x LER (Long Eye Relief) Eyepiece
€189.00
![](https://www.kowaoptic.com/bundles/zweipunktkowaopticstheme/assets/images/icons/cashback.png?1714123465)
Warranty
This product qualifies for a warranty! Discover the conditions below.
Product number:
10022
Description
Kowa TE-17HD 25x LER eyepiece
High qualtiy 25x fixed long eye relief eyepiece.
Compatiable with the following current Kowa System S spotting scopes:
TSN-601/602 | TSN-663M/664M | TSN-82SV
Compatible with the following historical spotting scopes:
TSN-603/604 | TSN-661/662/663/664 | TSN-1/2/3/4 |TS-601/602 |TS-611/612/613/614 | TSN-820/820M (requires TSN-EC1A adapter ring)
Download our Kowa System S brochure below in the download tab to see full product compatabiltiy and available adapters.
Specification below is based on TSN-660M series spotting scopes. Specification changes dependent on spotting scope model.
Techn. Details & Downloads
![](https://www.kowaoptic.com/media/1b/43/c5/1708507989/high-performnce.png)
High Performance
Premium Model
![](https://www.kowaoptic.com/media/d4/61/47/1708511773/multi-coated-optics.png)
Multi-Coated
Superb Clarity
![](https://www.kowaoptic.com/media/bb/f6/14/1708515489/robust.png)
Robust
Built Tough
![](https://www.kowaoptic.com/media/15/5d/ea/1708525029/system-s-logo.png)
System S
System S Compatible
![](https://www.kowaoptic.com/media/d6/88/45/1708525693/LER.png)
LER
Long Eye Relief
![](https://www.kowaoptic.com/media/20/9a/5f/1708525879/waterproof.png)
Waterproof
Fully Sealed
Exit Pupil Diameter: | 2.6mm |
---|---|
Eye Relief: | 32.0mm |
Field of view (degree): | 2.1 |
Field of view at 1000m: | 37m |
Magnification: | 25x LER |
Relative Brightness: | 6.8 |
Twilight Factor: | 40.6 |
Kowa System S Infos
What's in the box & Warranty
- Kowa TE-17HD 25x LER eyepiece
- Protection caps
- Instruction manual
![Warranty](/media/df/b3/15/1708610753/Kowa-10-Year-Warranty-rounded.png)
This product is covered by our standard Kowa 10 Year Warranty.
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