D76F300 Primary mirror + secondary Mirror For Astronomical Telescope Lens For Sale
D76F300 Primary mirror + secondary Mirror For Astronomical Telescope Lens:
Package included:1pcs （Need a large amount can contact me, the price can be discounted） The main mirror is made of K9 glass with a diameter of 78 mm, a focal length of about 300 mm and a short axis of 20 mm. Its surface is coated with aluminium film and alumina protective film. Its aperture and focal ratio are relatively small. It is suitable for buying and practicing hands or being used as a children's telescope. According to feedback from friends who have done so, dozens of ring mountains can be photographed. If there is any VAT tax that happens during import in the buyer's country, it should be paid by the buyer. Please do not leave a negative feedback before contacting us. Problems can be resolved through friendly communication. Thanks for your understanding. Payment: We accept only PayPal 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 your "eBay" shipping adress for shipping. Shipping Instruction: Usually we offer HongKong air parcel and take 25_35 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 35 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 via Ebay Message and we will do our best to resolve it ,Do Not leave neutral or negative feedback without any communication with us.