8mm Biconcave Beam Expander Lens for 532nm Green Light Laser Module - 1 Piece
- Product Code : S022548
- Availability : In Stock
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$4.68
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Buy more and Save more
- 3 or more $4.35
- 5 or more $4.23
- 10 or more $4.08
Product specifications:
Diameter: 8mm
Focal length: 39mm
Don’t includes plano-convex part
Apply to green light small power laser module, long focus, good collimation.
Tags :
Optial lens,
Optical glass