Wholesale-PMMA LED lens 9MM convex lens 20 degrees optical lens 1W 3W Reflector Collimator
Technical Details
| Brand Name: | YAJIAMEI |
| diameter: | 9MM |
| Material: | PMMA |
| Model Number: | YJM-9-20 |
| Shape: | convex lens |
| Structure: | tapered |
| Usage: | Optical |
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