Description: DIY astronomical telescope objective glass lens multi-fim Lens Material: K9+F4 Lens Diameter 83mm, Focal Length 500mm/720mm/900mm, Edge Thickness about 10.5mm Lens come with the AR Coating. Coating Multilayer Film Combined image quality 1/4-1/8 Diameter tolerance +0/-0.12 mm Center thickness tolerance ±0.2mm Focal length tolerance ±0.1% Finish 60/40 Eccentricity 1'
Price: 43.33 USD
Location: nanyang
End Time: 2024-10-11T12:43:38.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Brand: Unbranded
Type: Telescope Objective Lens
Available Variations
Color: 720mm
Price: 43.33 USD
Available Quantity: 10
Quantity Sold: 0
Color: 900mm
Price: 43.33 USD
Available Quantity: 10
Quantity Sold: 0
Color: 500mm
Price: 43.33 USD
Available Quantity: 10
Quantity Sold: 0
