To optimize the performance of the PF-65ED/EDA 65mm ED Spotting Scopes
three compact, high-performance XF-series eyepieces
, all featuring a bright, high-contrast image, an American-standard 31.7mm sleeve and focal lengths ideal for outdoor viewing and bird watching.
Pentax XF Zoom Eyepiece for Pentax Spotting scopes 70530
features a focal-length range of 6.5mm to 19.5mm for a magnification of 20 to 60 times, with an apparent field of view of 42 to 60 degrees and an eye relief of 11mm to 15mm. Zoom Pentx XF Eyepiece
also offers a user-friendly rubber eyepiece ring to minimize the risk of scratching the observer's eyeglasses.
Specifications for Pentax XF Zoom Eyepiece for Pentax Spotting scopes 70530:
Features of some item:
|Focal-length range: || 6.5mm - 19.5mm|
|Magnification: || 20-60x|
|Apparent field of view: || 42-60 degrees|
|Eye relief: || 11mm - 15mm|
- Pentax XF Zoom Eyepiece for Pentax Spotting scopes 70530