| Title： | 635nm～830nm 4.39mm Focal Length Optical Glass Spherical Laser Collimating Lens | ||
| M (Thread Diameter): | M7 × P0.5mm | EFL (Effective Focal Length): | 4.39mm |
| SD (Diode To Lens Distance): |
3.1mm |
ET (Housing Height): | 7.5 mm |
| Numerical Aperture: | 0.45mm | Coating: | 635nm ~ 830nm |
| Package: |
1*Optical Glass Spherical Laser Collimating Lens |
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On 22-Oct-19 at 13:32:50 AEDST, seller added the following information: