-40%
Main Primary mirror 200mm + Secondary Mirror 70mm Mirror Set for Make Telescopes
$ 84.47
- Description
- Size Guide
Description
5655558687Welcome to my shop
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Your arrival,
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Caliber: 203mm
Focal length: 750mm
D203 F750 reflective objective lens, spherical mirror, aluminized and protective film, is a good choice for lovers of diy telescopes.
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).
Payment:
Please make the payment with 7 days after end of auctions .Thank you,Please make sure your shipping address is correct,We accord to you shipping adress for shipping.
Shipping Instruction:
Usually we offer HongKong air parcel and take 28-45 shipping days. we will ship out your item in 24h after a your safe payment(saturday post off working). IF you need fast shipping please contact us for shipping fee and fast shipping need offer buyer'Tel No. otherwise item can't be ship out. If you do not receive your item after 30 days please email us. after 50 days still do not receive your item. we will give your refund or replacement. Strive for the best service is our tenet! We think no thing can't be slove after good communication from both side. we will reply all your message and emaill in 24h (may sometimes canot reply in time as the time difference)
About feedback:
When you receive the item and satisfied with the product ,please leave us positive feedback and 5 scores DSR.We will leave 5 Scores DSR feedback for you.If ,for any reason you are not satisfied with your purchase,please contact us Message and we will do our best to resolve it ,Do Not leave neutral or negative feedback without any communication with us.
About us:
We have a profersional design term with rich experience engineer in design field. In our factory in ShenZhen city more then 200 skillful masters assemble products in product line. Welcome to our factory visiting. you can also view our factory webset. we can offer you the best product with good wholesales price.
Contact us:
Don’t accept return except item’s quality problem, so please check the measurement before you bid. Please contact us within 7 working days if you find the product quality problems (since the date you receive the goods), and we will do our best to resolve the problem for you! thanks! Any question just feel free to email us.usually we will reply you in 24 hours