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Double Concave Lens H-K9L Biconcave Lenses 10mm Diameter , -16.69mm Focal Length Optical Glass BK7 Coated 400-700nm
Specifications:
- Usage: Optical
- Structure: Double Concave
- Shape: Spherical
- Model Number: Double Concave
- Material: Glass
- Free shipping
We offer free shipping for all products
- Free returns*
If you aren't satisfied, you can return it
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