Kowa TE-11WZ II 25-60x / 30-70x Prominar Wide Angle Zoom Eyepiece
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TE-11WZ II 25-60x / 30-70x Prominar Wide Angle Zoom Eyepiece by Kowa Optics
Introducing the Kowa TE-11WZ II 25-60x / 30-70x Prominar Wide Angle Zoom Eyepiece, a remarkable addition to the Kowa eyepiece lineup designed for the TSN-99, TSN-88, TSN-880, and TSN-770 Spotting scopes.
This eyepiece breaks new ground with its innovative optical design, featuring 2XD lenses. At magnifications of 60X and 70X, images exhibit exceptional sharpness, while maintaining minimal chromatic aberration.
The eye relief of 17mm remains consistent across the entire range of magnification. Notably, the TE-11WZ II offers a 20% wider field of view compared to its predecessor, the TE-10Z.
When paired with TSN-88 / TSN-880 / TSN-770 series scopes, the TE-11WZ II provides magnifications of 25-60x, and when used with the TSN-99 series, it achieves 30-70x magnification.
This eyepiece is compatible with a range of Kowa spotting scopes including TSN-771*, TSN-772*, TSN-773, TSN-774, TSN-881*, TSN-882*, TSN-883, TSN-884, TSN-88A, TSN-88S, TSN-99A, and TSN-99S, as well as with a telephoto lens attachment.
Note that some products marked with an asterisk (*), such as TSN-771, TSN-772, TSN-881, and TSN-882, are no longer available, and using the telephoto lens requires the TP-88EC1 prism adapter.
The specifications provided here pertain to the TSN-880 / 99 series models. Specifics may vary depending on the spotting scope body being used.
Experience exceptional optical performance and versatility with the Kowa TE-11WZ II eyepiece, enhancing your observation capabilities in the field.
Features:
- Kowa's Prominar XD Lenses: Kowa's Prominar XD Lenses incorporate advanced eXtra-low dispersion glass, exhibiting properties akin to fluorite crystal. These lenses are complemented by a specially designed dispersion concave lens, collectively working to significantly diminish chromatic aberration, resulting in an unparalleled viewing encounter.
- Designed for TSN Series Spotting Scopes: This wide-angle zoom eyepiece is designed specifically for the TSN 99/88/880/770 spotting scope series, offering exceptional versatility.
- Dual Magnification Options: Enjoy 25-60x magnification when used with TSN-88A/88S/883/884/773/774 Spotting Scopes, and 30-70x magnification on TSN-99A and TSN-99S Spotting Scopes, providing flexible observation capabilities.
- Ideal for Digiscoping: Tailored for Digiscoping enthusiasts, this eyepiece facilitates high-quality imaging when paired with compatible devices.
- Comfortable Viewing: Featuring ample eye relief and a twist-up eyecup, the eyepiece is suitable for both regular users and spectacle wearers, ensuring comfortable extended viewing sessions.
- Seamless Zoom Adjustment: The eyepiece's stepless and smooth zoom adjustment mechanism enhances user experience by allowing precise and effortless magnification changes.
What's Included:
✓ Kowa TE-11WZ II 25-60x / 30-70x Prominar Wide Angle Zoom Eyepiece
✓ Eyepiece carry pouch
✓ Protection caps
✓ Instruction manual
✓ Limited 10 Year Warranty
Specifications:
| Eye Relief: | 17.0mm |
| Magnification: | TSN-99: 30-70x Wide Zoom | TSN-880/770: 25-60x Wide Zoom |
| Field of view (degree): | TSN-99: 2.0 - 1.13 | TSN-880/770: 2.4 - 1.32 |
| Field of view at 1000m: | TSN-99: 35-20m | TSN-880/770: 42-23m |
| Exit Pupil Diameter: | TSN-99: 3.3-1.4mm | TSN-880/770: 3.5-1.5mm |
| Relative Brightness: | TSN-99: 10.9-2.0 | TSN-880/770: 12.3-2.3 |
| Twilight Factor: | TSN-99: 51.4-78.6 | TSN-880/770: 46.9-72.7 |
Kowa TE-11WZ II 25-60x / 30-70x Prominar Wide Angle Zoom Eyepiece Product Manual:
Download the Kowa TE-11WZ II 25-60x / 30-70x Prominar Wide Angle Zoom Eyepiece Product Manual