Description

Description T80-600OTA : Type of build: Achromat Objective lens diameter: 80 mm Focal length: 600mm Finder scope: 5x24 Zenith mirror: No Tripod: No Lens coating: Fully multi-coated Aperture ratio (f/) : 7.5 Resolving capacity： 1,44 Limit value (mag) ： 11,3 Light gathering capacity : 130 Max. useful magnification: 160 Focuser:Gear rack Connection ( to eyepiece): 1,25" Net weight (kg) 1,8 Packing list 1 x 2 inch 80/600 Main mirror 1 x Barrel clamp 1 x Finderscope: 5X20 Fully correct image Finderscope 1 x 2 inch to 1.25 inch adapter ring T90-500OTA : Brand: Skyoptikst Product model: 90500 Optical structure: Double separation four surface image correction refraction Effective diameter: 90mm Focal length of objective lens: 500mm (F / 5.6) Optical coating: full surface multilayer broadband coating Effective magnification: 20x50x60x150x Finderscope: 5X20 Fully correct image Finderscope Focus interface: 2 inch (50.8mm) Product weight: About 1.74kg Packing list 1 x 2 inch 90/500 Main mirror 1 x Barrel clamp 1 x Finderscope: 5X20 Fully correct image Finderscope 1 x 2 inch to 1.25 inch adapter ring Payment Terms 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.