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90 Degree Telescope Diagonal Mirror 1.25'' Telescope Eyepiece Diagonal Mirror For Sale


90 Degree Telescope Diagonal Mirror 1.25'' Telescope Eyepiece Diagonal Mirror



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90 Degree Telescope Diagonal Mirror 1.25'' Telescope Eyepiece Diagonal Mirror :
$10.00

90 Degree Telescope Diagonal Mirror 0.965 inch 1.25 inch Telescope Eyepiece Diagonal MirrorTelescope Accessories
Specification:Item Type:Telescope Diagonal MirrorMaterial: Plastic, GlassConnection Size: 0.965 inch (24.5 mm), 1.25 inch (about 31.7 mm)Fit for focuser and eyepiece, work with refractor and catadioptric telescopes.
Package Included:1 xDiagonal Mirror2 x Dust Cover
Why a Mirror Diagonal?
Mirror diagonals are preferred for faster focal ratios – Prisms can introduce false color if used with fast focal ratios (e.g. f/4.5) and also introduce astigmatism. While mirror diagonals have more scatter than prisms, mirrors tend to be brighter and sharper. The mirror version also has a longer optical path, meaning that if you can’t rake out the focuser far enough to reach focus, a mirror diagonal may help.Payment: We only accept payment through Paypal and all major credit cards accepted by PayPal. Payment is received in 7 business days of auction closing. If you don't pay in time, we can't promise we will keep the item you bidded in stock all the time. Any problem with payment please contact us first.Shipping: Item will be shipped within 24 - 72 hours after full payment is received, and you can receive them within 12-30 business days. We only ship items to your confirmed address in Ebay (except APO/FPO), so please make sure the address is correct before purchase. We are not responsible for import charges or fees. Damaged on Arrival: When you sign the parcel, please check it carefully. You'd better take a video or photos when open it. If there is any damage or shortage for your parcel, contact your Post Office or Express company immediately. Please send video or photos to our service staff at the same time.Contact Us: Your satisfaction is important to us. If you are not satisfied with the item, please contact us BEFORE leaving us any neutral or negative feedback, we will try our best to resolve any issue. Please note that we are using the automatic eBay Feedback system which would automatically leave positive feedback to buyers after receiving positive feedback from them. No refund or return is available for NEGATIVE feedbacks. If you have any questions, you can contact me.Our Business Hours(Beijing): 8:30 A.M.-5:30 P.M. Mon-Fri.Thank you!
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