Description
ITEM NAME:405-G-2 Glass Lens & Holder for 405/445/515nm Blue/Violet Focal Length 4mm M9*9 405-G-2 Glass lens & Holder for 405/445/515nm blue/violet focal length 4mm M9*9 Specifications: Lens material: high-quality coated glass optical lenses, for all kinds of blue-violet light / blue laser products; Lens Block Size: M9 * 0.5, length 9mm Lens sizes: 6.33mm diame ter (see dimension drawingLight transmittance: 98% Lens focal length: 4.02mm After the focal length: 4.8mm Working distance: 2.357mm Glass: L-BAL35 Lens properties: Monolithic Surface treatment: plated 405 / 445nm AR coatings Packaging: A PET bags or into a static bag Precautions: Do not touch the lens surface directly with your hands, do not let the lens surface in direct contact with a hard object, so as not to scratch the surface, as found in the course have blurred spot, please take out the lens after rinse with water, then with a good quality point facial tissue to wipe reinstall. Lens Dimensions Figure: if you just need the lens, you can open the link: https://www..Find many great new & used options and get the best deals for 405-G-2 Glass Lens & Holder for 405/445/515nm Blue/Violet Focal Length 4mm M9*9 at the best online prices at Order2india Shopping! Free shipping for many products!