Eyepiece smc PENTAX XF Zoom 6.5-19.5mmThe PENTAX XF Zoom eyepiece provides magnification of 20 to 60 times with the PENTAX 65mm spotting scopes, and an eye relief of 11mm to 15mm.
Designed for use with PENTAX brand spotting scopes and with astronomical telescopes with appropriate 1 1/4" focuser.
The rotatable eyecup offers an adaptor-mounting screw/thread when removed (single-focus models: 30.5mm in diameter with a 0.5mm pitch; zoom: 43mm in diameter with a 0.75mm pitch).
Compatible with the following: PF-65 and PF-65ED(A)II series spotting scopes, PF-80 series spotting scopes, PF-100 series spotting scopes.
Eyepiece smc PENTAX XF Zoom 6.5-19.5mm