4mm Biconcave Beam Expander Lens for 532nm Green Light Laser Module - 1 Piece
- Product Code : S022549
- Availability : In Stock
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$4.89
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Buy more and Save more
- 3 or more $4.55
- 5 or more $4.43
- 10 or more $4.28
Product specifications:
Diameter: 4mm
Don’t includes plano-convex part
Apply to green light small power laser module.
Tags :
Optial lens,
Optical glass