D76F700 Astronomical Telescope 76700 Reflective Object Group Sends 20mm Short Axis Submirror DIY Self-made Telescope Lens
D76F700 reflector lens group, 76mm in diameter, 700 mm in focal length, aluminized and protective film.
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).
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(2). Work Hours: Monday to Friday
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(1). We accept PayPal only.
(2). After you have won the auction, an email will be sent to your eBay registered email address.
(3). If you are paying through Paypal using eCheck, note that your item can be shipped only after eCheck has cleared.
(4). All payments are expected within 7 days after the last winning auction is closed. A non-payment dispute will be opened if full payment is not received.
(5). We only ship the item to your Paypal address for fast and accurate shipment. If you want to change the address, please add a note when you make the payment. after you have paid.
(1).Our shipping rates include the cost of shipping, handling, packaging and related manpower costs.
(2). We are not responsible for undeliverable address. We reserve the right to charge the shipping fee again for returned items due to wrong address supplied by buyer. Any non-received items caused by invalid address registered on PayPal are not in our full refund or replacement policy.
(3). Local pick up is not available.
(4). Shipping Time&Tracking number=?
*We ship USA with USPS.Tracking number is available.It usually takes 7-15 business day(weekend is not included)
*We ship worldwide(except USA) with flat rate shipping by Hong Kong Air mail or China Air mail. This international order may take longer to arrive. Normally the shipping time is 15 to 35 business days (just for reference), exclude Sat & Sun.
*Express post by EMS(5-8 days) or DHL(2-5 days) is available. The cost is higher than standard postage, about $20 or higher. If you want, please contact us.
Return & Refund policy:
(1).We fully guarantee our items. All items are in brand new condition unless specified otherwise elsewhere in the description.
(2). All returns - defective or otherwise - have to be preauthorized. Please contact us to get an authorization and returning address before sending the item back.
(3). In all cases, buyers pay shipping fees at their own cost to return products for exchange or refund. We will be responsible for the postage of replacements.
(4). Replacement will be made upon receipt of the returned item.
Feedback & detailed Seller Rating
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Filed under: Eyepieces & Accessories