1PC 80mm Diameter Optical Glass Focal Length 330mm FGMC Doublet Optics Double Convex Lens For DIY Astronomic Telescope Objective
Technical Details
| Brand Name: | SRATE |
| Focal Length: | 330mm |
| Material: | Glass |
| Model Number: | K9 Doublet Double Convex Glass Lens |
| Shape: | Doublet Double Convex Lens |
| Structure: | Double Convex |
| Usage: | Optical |
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