Pentax 3.5mm XW Eyepiece - 1.25"

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  • Regular price $359.00
  • ITEM #
    PE-XW3.5


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Features

Pentax 3.5mm XW Eyepiece - 1.25"

Pentax 3.5mm XW Eyepiece - 1.25"

With unsurpassed optical clarity and the shortest focal length in the XW series, the XW 3.5 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

Pentax 3.5mm XW Eyepiece Features

  • Improved 70 degree field of view for wider views
  • XW 3.5mm, 5mm, 7mm, 10mm, 14mm, 20mm, 30mm, and 40mm provide a wider field of view than previous PENTAX eyepieces
  • All Pentax XW series eyepieces may be used with astronomical telescopes with appropriate 1 ?????ƒ??????????? or 2ƒ??????????? focusers.
  • XW 3.5mm, 5mm, 7mm, 10mm, 14mm, 20mm eyepieces may be used with our PF series Spotting Scopes (except PF 63 Zoom)
  • Full multi-coated lenses increase light transmission and contrast
  • High refraction, extra-low dispersion lanthanum glass elements deliver bright, high resolution images with minimal distortions and aberrations
  • Advanced computer simulation design technology implemented to drastically reduce internal reflections, producing brighter, clearer images
  • Weatherproof construction for greater durability
  • Long eye relief for comfortable viewing with or without glasses
Pentax Product Number: 70511

Additional Information

Barrel Size1.25"
Case IncludedNo
ConditionNew
Dust Caps IncludedYes
Eye Guard IncludedYes
Eye Relief19mm & Up
Eyepiece Apparent FOV70 degrees
Eyepiece Eye Relief20mm
Eyepiece Special FeatureNone
Field Stop4.3mm
Focal Length3.5mm
Lens Elements & Groups7 elements
ManufacturerPentax
ModelPentax XW
Optical DesignWide Angle
Warranty1 Year Warranty

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