Pentax XW 40mm 2 Inch Eyepiece:
£435.06
* Please note that stock levels do fluctuate so please call or email to check today's stock before placing your order.
Made of high-refraction, low-dispersion lanthanum glass
The XW 40 eyepiece is exclusively designed for telescopes that feature a 2 inch focuser. Within its JIS Class 4 weather-proof construction, this high-performance eyepiece features high-refraction, low-dispersion lanthanum glass elements and PENTAX-original multi-layer coating for bright, high-resolution images with minimal aberrations and distortions. It offers a focal length of 40mm, long eye relief (20mm), and a 70 degree apparent angle of view.* Lens Structure:: 6 elements, 5 groups
* Focal Length:: 40mm
* Apparent Field of View:: 70 degrees
* Eye Relief:: 20mm
* Attachment Diameter:: 2" (50.8mm)
Please note that stock levels do fluctuate so please call or email to check today's stock before placing your order.
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