Description: Orion 1.25" Sirius 7.5mm Plossl Eyepiece This 7.5mm focal length 1.25" eyepiece is ideal for all types of telescopes: reflector, refractor, and catadioptrics such as Maksutov-Cassegrains (Mak-Cass)An excellent telescope ocular for higher-power planetary and lunar observationMulti-coated lenses Great for observing small planetary nebulas and globular star clustersThis 7.5mm Orion Sirius Plossl Telescope Eyepiece provides extremely sharp images of impressively high contrast. It's ideal for all types of telescopes: reflector, refractor, and catadioptric. The Plossl 4-element design is renowned for its outstanding performance, and has become the standard by which all other telescope eyepieces are judged.The Sirius Plossl optical system is multi-coated for excellent light transmission and bright views. Lens edges are blackened to reduce scattering of stray light and maximize contrast.The lenses are mounted in black-anodized aluminum housings with a 1.25" diameter chrome-plated brass barrel for durability and precision fit. The barrel is internally threaded to accept standard telescope filters. The built-in rubber eyeguard enhances viewing by helping to block out ambient light and position the eye.This 7.5mm Orion Sirius Plossl Eyepiece is a great, moderately high power ocular for observing small planetary nebulas and globular star clusters, as well as for planetary probing when seeing conditions don't permit higher magnifications.We got this eyepiece in as a trade - it is gently used, has a couple of minor marks on the finish. Comes with top & bottom caps.Price includes USA shippingWe ship promptly from the USA - usually the same day!Thanks!inkfrog terapeak
Price: 19.95 USD
Location: Meadview, Arizona
End Time: 2024-11-21T23:58:58.000Z
Shipping Cost: 0 USD
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Item Specifics
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: Orion
MPN: Does Not Apply
Type: eyepiece
Item Diameter: 1.25 in
Focal Length: 7.5mm
Features: Fully Multi-Coated
