Pentax 7mm SMC-XW Series 1.25" Wide Angle Eyepiece with 70 Degree Field of View


List Price: $439.00

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Pentax 7mm SMC-XW 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

Pentax 7mm SMC-XW Specifications

Lens Structure:
8 elements, 6 groups
Apparent Field of View:
Eye Relief:
Field Stop Diameter:
4.7 x 2.4 in.
13.8 oz.

Pentax 7mm SMC-XW Reviews

Reviewed by 1 customers


Pentax XW 7mm a clear winner


from Australia  -  Avid Adventurer

Did a head to head comparison with an ES 6.7 82* and the Pentax was not just better but a long way ahead. Looking at the Trapezium in the Orion Nebula on a below average night and could see the e and f stars with the Pentax. The ES showed the e but the f was missing. I used to think the ES was a nice eyepiece, it is...the Pentax is better.

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