With unsurpassed optical clarity and the shortest focal length in the XW series .
70° Apparent Field of View
20mm Eye Relief
Weatherproof construction for greater durability
With unsurpassed optical clarity and a short focal length, theÂ Pentax Eyepiece SMC XW-7 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.
Compatible with the following: PF-65 and PF-65 ED II series spotting scopes, PF-80 series spotting scopes, PF-100 series spotting scopes.
|Lens Structure||8 elements, 6 groups|
|Apparent field of view||70 degrees|
|Field Stop Diameter||8.8mm|
|Eyepiece Ring||Helicoid type|
Pentax Eyepiece SMC XW-7 Tube
Front & Rear Push-On Lenscaps
Limited Lifetime Warranty