With unsurpassed optical clarity and offering a 70 degree field of view for comfortable viewing, PENTAX offers a wide selection of focal lengths with the XW eyepieces. They feature fully multi-coated lenses to increase light transmission and color quality, high-refraction lanthanum glass elements for high-resolution images with minimal aberrations, and JIS Class 4 weatherproof construction for durability. Engineered using advanced computer simulation design technology, this eyepieces also offer an unsurpassed 20mm of eye relief. 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.
70 degree field of view for easier viewing
Fully multi-coated lenses increase light transmission and color quality
Advanced computer simulation design technology was used to drastically reduce internal reflections producing brighter, clearer images
Designed specifically provide ideal viewing conditions when used with a telescope
High-refraction, low-dispersion lanthanum glass elements deliver bright, high-resolution images with minimal aberrations and distortion
JIS Class 4 weather proof construction makes these eyepieces more durable
Eye Relief | 20mm |
Eyepiece Ring | Helicoid type |
Weight | 12.6 oz. (355g) |
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