Abbe Orthoscopic (Ortho) eyepiece Astronomical telescope 4.8/7.7/10.5/16.8/24mm

Description: Description Abe distortion free eyepiece was invented by Dr. Ernst Abbc, one of the founders of Zeiss, and Gauss, a famous physicist. KSON super Abe distortion free eyepiece is definitely worth the money. Abe distortion free eyepiece has become a favorite eyepiece for amateur astronomers. The eyepiece has four pieces and two groups, including a three glued lens. The distortion free eyepiece is almost the perfect eyepiece that people imagine. It has a very suitable pupil exit distance, almost no chromatic aberration or spherical aberration, an extremely flat and large field of view, and no internal reflection. It is the most ideal eyepiece for observing the moon and planets.A Set option includes five eyepiecesProduct name: kson abe eyepieceProduct type: OR4.8mm/OR7.7mm/OR10.5mmOR16.8mm/OR24mmProduct specification: 1.25'' (31.7mm)Focal length: 4.8mm/7.7mm/10.5mm/16.8mm/24mmField angle: 46 °Clear aperture:OR4.8mm=4.2mm OR7.7mm = 6.5mm OR10.5mm = 7.2mm OR16.8mm = 15.5mm OR24mm = 20mm Optical coating: full surface multilayer coatingFrame material: Aluminum alloy Comparison between Abbe Orthoscopic (Ortho) Eyepiece and ordinary PLOSSL Eyepiece Payment Terms Payment must be received within 7 business days of auction closing.All our items will be shipped to buyer's payment address. So please check your shipping address before you make the payment. Shipping Terms Normally, we will arrange the shipment within 2 business days of receipt of payments.A tracking number will be emailed to the buyer at the time of shipment. Feedback If you are satisfied with our product and service, please leave 5 star positive feedback.However, if you are unhappy with the item or our service,please contact us before you leave the negative feedback. About US We are Skyoptikst Optical Technology CO., LTD. More information,please click our web site.If you have any questions please contact us.

Price: 55.99 USD

Location: Guangdong

End Time: 2023-12-25T09:44:00.000Z

Shipping Cost: 0 USD