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Title: 400nm-700nm 11mm Focal Length Optical Glass Spherical Laser Collimating Lens DIY
Thread Diameter: M9 × P0.5 mm Height: 10mm
Equivalent Focal Length: 11.0 mm Clear Aperture: 5.0 mm
Working Distance: 7.5 mm Coating: 400nm ~ 700nm
Package:

1* Optical Glass Spherical Laser Collimating Lens


On 22-Oct-19 at 10:26:44 BST, seller added the following information:

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