Product Information TE-9Z 20-60X ZOOM EYEPIECE
Kowa's TE-9Z 20-60x Zoom Spotting Scope Eyepiece is compatible with TSN-82SV, TSN-660, and TSN-600 series spotting scopes to provide a wide magnification range that will satisfy most of your observational needs. Using a simple bayonet mount, it installs easily, and the knurled dial makes changing the zoom quick and sure. The TE-9Z features a wide apparent field of view – 42-126° with 60mm and 66mm scopes and 40-126° with the 82mm scope – and a 16/16.5mm eye relief value for comfortable glassing, even with eyewear.
| Field of view at 1000m: | 33-17m |
| Magnification: | 20-60x (TSN 600/660) 20-63x (TSN 82SV) |
| Field of view @ 1000m | 33.2-17.5M (TSN 600/660) 31-17M (TSN 82SV) |
| Field of view degrees | 1.9-1.0 degrees (TSN 600/660) 1.8-0.95 degrees (TSN 82SV |
| Exit Pupil Diameter: | 3.0-1.0mm (TSN 600) 3.3-1.1mm (TSN 660) 3.9-1.3mm (TSN-82SV) |
| Relative Brightness: | 10.9-1.2 |
| Twilight Factor: | 36.3-62.9 |
| Eye Relief: | 16.5-16.0mm |