Orion 8923 20mm Expanse Telescope Eyepiece

Orion 8923 20mm Expanse Telescope Eyepiece
- This 20mm Expanse 1.25" telescope eyepiece offers a wide field of view and superior optical performance at a bargain price
- Long 18mm eye relief lets eyeglass wearers view the entire field comfortably without removing their glasses
- Expanse eyepieces offer a wide 66 degrees apparent field of view to let you see more of the sky
- Delivers sharp views with good color correction and high contrast
- Aluminum barrel is internally blackened to eliminate internal light scattering, and is threaded to accept 1.25" Orion filters
With their 66-deg apparent field of view, our Expanse wide-field eyepieces will definitely turn up the Wow! factor in your deep-sky observing experiences! Imagine taking in objects like the Andromeda Galaxy, the Double Cluster, or the star clouds in Sagittarius in one sweep! With an Expanse in your focuser, you can! Expanse oculars have big eye lenses and great eye relief. Eyeglass wearers can view the entire field without removing their glasses. All eyepiece elements are fully coated, with the outer lens multi-coated for additional light transmission. Each 1.25" aluminum barrel is threaded for filters and internally blackened to eliminate internal scattering. And their fold-down rubber eyeguards enhance contrast by blocking stray light. With our Expanse eyepieces you get a super wide field of view and superior optical performance. And check out the price. You also get a bargain!
Country USA
Brand Orion
Manufacturer Orion
Binding Electronics
ItemPartNumber 8923
Model 8923
Size 20mm
UPCs 759270089238
EANs 0759270089238
ReleaseDate 0000-00-00

Orion 8923 20mm Expanse Telescope Eyepiece

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Country	USA
Brand	Orion
Manufacturer	Orion
Binding	Electronics
ItemPartNumber	8923
Model	8923
Size	20mm
UPCs	759270089238
EANs	0759270089238
ReleaseDate	0000-00-00