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Code: WO-TA-WD-90-EP-2
MPN: WD-90-EP-2
William Optics Telescope 2" 90 Degree Erecting Prism WD-90-EP-2 on sale and available from our online store. OpticsPlanet, Inc is an Authorized US Distributor for William Optics Telescope Accessories.![]()
2" 90 degree erecting prism and entirely machined aluminum includes 1.25" compression ring adapter.
Specifications of William Optics Telescope 2" 90 Degree Erecting Prism WD-90-EP-2:
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Features of William Optics Telescope 2" 90 Degree Erecting Prism WD-90-EP-2:
You hate reversed views of your star diagonal but no prism will do it for you?
This new 2" 90 deg. erecting prism by William Optics is William-Optics reply to your needs! High quality prism, coating and finish, for good correct-image views of celestial objects. Perfect for daytime observations. Will turn your refractor into a 24/7 friend! This prism is particularly suitable for astronomical usage.
Precision Prism
• Image erecting BaK4 prism with anti-reflection coating.
• Fully multi-coated.
• Minimized light loss and high accuracy to make possible critical night-time observations.
Superior Craftsmanship
• Internally matte blackened and threaded for no internal stray light reflection.
• Threaded for 2" filters.
Ready to Go
• 1.25" adapter with brass compression ring included in the price.
• Large, chromed thumbscrews.
Beautiful Finish
• Entirely aluminum, black anodized.
• Silver sandblast finish with William Optics logo laser engraved.