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D203F800 Primary Mirror + Secondary Mirror Mirror Set For Astronomical Telescope
Condition: New & High Quality
Focal length: 800mm
D203 F800 reflective objective, spherical mirror, aluminized and protective film, is a good choice for diy telescope enthusiasts
How to use ?
Cleaning the mirror surface:
First blow off the dust that can be blown off with a blown balloon, then use a good quality absorbent cotton to dip the alcohol and gently wipe the mirror. After drying, look at the light source from the side to see if there is some cotton or Keep the water stains on top, and if necessary, gently wipe them with some good quality mirror cloth (be careful, otherwise it will affect your telescope).
1 x D203F800 Primary Mirror + Secondary Mirror
1.We will process your order within 1 business day upon payment(note: NOT counting holidays or weekends).
2.We will ship it out by USPS or FEDEX, it usually takes 2-8 business days, if you select Expedited shipping, it usually takes 1-3 business days
Local pickup NOT available at this time.
Returns are also acceptable if buyer purchased this by mistake and item still in good condition for reselling. Buyer is responsible for all related shipping cost.
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.On Feb-04-20 at 22:54:04 PST, seller added the following information:
Filed under: Eyepieces & Accessories