Plastic LED convex lens 20.5MM Thickness 8.0mm Plano Convex lens Flashlight focusing optical lens
Technical Details
| Brand Name: | TDDBSK |
| Color: | Transparent |
| diameter: | 20.5mm |
| Edge thickness: | 1.85mm |
| Focal Length: | 12mm |
| inner diameter: | 18.5mm |
| Material: | PMMA |
| Model Number: | EU-323 |
| Name: | Plano-convex lens |
| Shape: | Plano lens |
| Structure: | Plano-convex |
| Thickness: | 8mm |
| Usage: | Optical |
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