Constructed with high-refraction, low-dispersion, multi-coated lanthanum glass optics, the SMC 8-24mm Zoom Eyepiece fits all Pentax spotting scopes for terrestrial viewing, and can also be used with telescopes with 1.25" focusers. 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.
Compatibility
- Pentax PF-100ED, PF-80EDA, PF-80ED, PR-80EDA, PR-65EDA, PF-65ED(A)II spotting scopes
Optical Performance
- Apparent angle of view 38-60°
- Long 18/22mm eye relief accommodates eyewear
- Magnification: 26-78x with 100mm scope, 21-63x/20-60x/20-61x with 80mm scopes, 16-46x/16-48x with 65mm scopes
Construction Details
- USA Standard 1.25" eyepiece threading diameter
- Waterproof & fogproof (JIS Class 4-rated)
- Multi-layer coated optics
- High-refraction, low dispersion lanthanum glass
- Accepts conventional 1.25" diameter filters for astronomical and terrestrial applications
UPC: 027075048737