Kowa Wide-angle zoom eyepiece TE-11WZ II, 25-60x30-70x

Wide-angle zoom eyepiece for the TSN-99, TSN-880, and TSN-770 spotting scope series.

25-60x magnification for the TSN-883/884/773/774 scopes, 30-70x for the TSN-99A and TSN-99S scopes.

Very well suited for digiscoping.

Generous eye relief and twist-up eyecup, making it very suitable for eyeglass wearers.

Smooth and silent zoom adjustment. Kowa TE-11WZ II 25-60x / 30-70x wide-angle zoom eyepiece for TSN 99/880/770 scopes.

The optical design of the Kowa TE-11WZ II is of particularly high quality. It is the first Kowa eyepiece to include 2 XD lenses, which effectively minimize chromatic aberration. Even at 60/70x magnification, the sharpness remains excellent. The exit pupil distance of 17 mm remains consistent across the entire magnification range. Compared to its predecessor, the TE-10Z, the TE-11WZ II offers approximately 20% larger field of view.

Compatible with the following Kowa scopes: TSN-771, TSN-772, TSN-773, TSN-774, TSN-881, TSN-882, TSN-883, TSN-884, TSN-99A, TSN-99S.

The following specifications apply when used with TSN-99/880 series scopes. Specification changes depend on the scope used.

Exit pupil distance: 17.0 mm
Magnification: 25-60x Wide Zoom
Field of view in degrees: 2.4 - 1.32
Field of view at 1000 m: 42-23 m
Exit pupil diameter: 3.5-1.5 mm
Relative brightness: 12.3-2.3
Twilight factor: 46.9-72.7

Included in the package:
1 Kowa eyepiece
1 case
1 eyepiece protection cap
1 user manual.