Adjustable divergence angle Quartz crystal lens 650nm red light beamlens-3X650nm red beamlens-4X650nm red light broaden mirror-5X650nm red light expansion
Wavelength:
633 532 1064 355
Thread:
M22*0 75
Material:
Imported optical crystals
After-sales:
Unused 30 days Return Free Technical Support
Multiple:
Fixed adjustable
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Items weight estimation 0 g, subject to actual weight
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