Zoom Eyepiece for Pentax spotting scopes and astronomical telescopes with standard, 1.25" focusers.
The SMC 8-24mm Zoom Eyepiece fits all Pentax spotting scopes for terrestrial viewing.
It offers generous 18-22mm eye relief for comfortable viewing and an apparent angle of view as wide as 60°.
Built to Japanese Industrial Standards Class 4, it is weather resistant.
Apparent angle of view 38-60°
Magnification:
- 26-78x with 100mm scope
- 21-63x/20-60x/20-61x with 80mm scopes
- 16-46x/16-48x with 65mm scopes