Diameter 114 mm Focal length 900mm Newtonian Reflector Mirror astronomical For Sale
Diameter 114 mm Focal length 900mm Newtonian Reflector Mirror astronomical :
Description D114F900JP astronomical eyeglasses spherical lensSpecification:Primary mirror: sphericalCaliber: 114mmFocal length: 900mmThe thickness is about 14mReflected at: 92%Major axis of secondary mirror: 35mmMinor mirror minor axis: 25mmCoating, aluminizing and protective film Package description:1 D114F900 mirror1 second mirror1 packing box Payment Terms We only accept PayPal .All major credit cards are accepted through secure payment processor PayPal.Payment must be received within 7 business days of auction closing.All our items will be shipped to buyer's payment address. So please check your shipping address before you make the payment. Shipping Terms Normally, we will arrange the shipment within 2 business days of receipt of payments.A tracking number will be emailed to the buyer at the time of shipment. Feedback If you are satisfied with our product and service, please leave 5 star positive feedback.However, if you are unhappy with the item or our service,please contact us before you leave the negative feedback. About US We are Skyoptikst Optical Technology CO., LTD. More information,please click our web site.If you have any questions please contact us.