Telescopes and Accessories
Eyepieces
Pentax 40mm SMC-XW Series 2 inch Eyepiece
Pentax

Pentax 40mm SMC-XW Series 2" Wide Angle Eyepiece with 70 Degree Field of View

SKU: PX40XW MFR: 70518
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OverviewFeaturesTech SpecsAccessories

Key Features

  • 70 Degree Field of View, Long eye relief
  • Fully Multi Coated
  • High Refraction, Low dispersion Lanthanum Glass elements deliver bright, high resolution images with minimal aberrations and distortions
  • JIS Class 4 Weather Proof Construction
  • Limited Lifetime warranty

Technical Specs

Lens Structure: 6 elements, 5 groups
Apparent Field of View: 70°
Eye Relief: 20mm
Field Stop Diameter: 46.5mm
Dimensions: 4.6 x 3.0 in.
Weight: 24.7 oz.
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