Pentax - XW-20 Eyepiece

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The XW 20 eyepiece is designed for use with a broad range of PENTAX spotting scopes and telescopes
SKU: 70516
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Product Description

As with all eyepieces in the Pentax XW series, the XW-20 is designed for both astronomical viewing via telescope and ground-based observation with a spotting scope. Its fully multi-coated lenses increase transmission of light and color vibrancy. Lanthanum glass with high refractive index elements results in high-resolution images and minimal aberrations. JIS Class 4 weather protection ensures longevity. Designed with advanced computer simulation technology, the Pentax XW-20 eyepiece minimizes eye stress for extended periods of observation. 




Mark S May 12th 2014



Name Pentax - XW-20 Eyepiece
Manufacturer Pentax
Model 70516
Custom Stock Status Available - Ships in 3-5 Days
Apparent Field of View 70°
Eye Relief 20mm
Eyepiece Barrel Size 1.25"
Field Stop Diameter 24mm


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