Pentax SSMC XW 10MM Eyepiece For Spotting Scope Telescope

70o Apparent Field of View

20mm Eye Relief

Weatherproof construction for greater durability

Fits Pentax Spotting Scopes

The Pentax Eyepiece SMC XW-10 Tube offers a 70 degree field of view for easier viewing. All of our eyepieces are constructed with a high-refraction, low-dispersion lanthanum glass that consistently delivers bright, high-resolution images with minimal distortion. In addition, all XW series eyepieces are built to JIS Class 4 weather-proof standards which increases their durability in less than ideal conditions. Designed for use with a wide range of telescopes and PENTAX brand spotting scopes, the XW series eyepieces are a clear choice for ground and astronomical applications.

This Eyepiece is Compatible with the PF-65 and PF-65 ED II series spotting scopes, PF-80 series spotting scopes, PF-100 series spotting scopes.

Specifications:

LENS STRUCTURE: 7 elements, 6 groups

FOCAL LENGTH: 10mm

APPARENT FIELD OF VIEW: 70 degrees

EYE RELIEF: 20mm

ATTACHMENT DIAMETER: 31.7mm

FILTER DIAMETER: 28.6mm

FIELD STOP DIAMETER:12.4mm

EYEPIECE RING: Helicoid type

WEIGHT: 390