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Your cart is empty. MULTIPURPOSE - This double concave lens is great for scientific research laboratories, offices and daily use, suitable for scientific researchers, office staffs, families, etc.
WHAT YOU GET - The package comes with 2pcs concave lens that is 50 x 8mm / 1.97 x 0.31 inch(OD*H), 100mm Focal Length.
RELIABLE MATERIAL - This double concave lens is made of glass, which is safe, scratch-resistant, reusable and provides excellent optical performance.
SPECIAL DESIGNED - This double concave lens is accurately measured and well polished, and can be used to manufacture telescopes for different circumstances, helping people better focus light to see the image of objects clearly.
KINDLY NOTE - Please read the dimensions clearly before ordering, and please handle the lens carefully after receiving the product.
T. quach
Reviewed in the United States on March 29, 2025
I use them to enlarge my blue light illumination for some GFP samples to be captured by an iPhone camera. Work great.
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