F7 plastic Focusing lens collimating lens red dot lens for laser Mold
Technical Details
| Brand Name: | TDDBSK |
| Color: | Clear |
| diameter: | 6.9mm |
| Focal Length: | 6.9mm |
| Light wave: | 630~980nm |
| Material: | PMMA |
| Model Number: | EY-F7 |
| Name: | Red dot lens |
| Shape: | Meniscus |
| Shape: | double concave |
| Structure: | Double Concave |
| Thickness: | 2.1mm |
| Usage: | Optical lens |
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