YOKIVE 2 Pcs Double Lens, Clear Glass Optical Lenses | Make Telescope, Great for Photography, Optical Instruments Use (Clear, 10cm Focal Length)

MULTIPURPOSE - This double convex lens and 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 1 pcs double convex lens that is 50mm / 1.97"(Diameter), 10cm Focal Length and 1 pcs double concave lens that is 50mm / 1.97"(Diameter), 10cm Focal Length.RELIABLE MATERIAL - This double convex lens and double concave lens is made of glass, which is safe, scratch-resistant, reusable and provides excellent optical performance.SPECIAL DESIGNED - This double convex lens and 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.

• MULTIPURPOSE - This double convex lens and 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 1 pcs double convex lens that is 50mm / 1.97"(Diameter), 10cm Focal Length and 1 pcs double concave lens that is 50mm / 1.97"(Diameter), 10cm Focal Length.
• RELIABLE MATERIAL - This double convex lens and double concave lens is made of glass, which is safe, scratch-resistant, reusable and provides excellent optical performance.
• SPECIAL DESIGNED - This double convex lens and 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.