Ophthalmic Plastic Lenses Made Of Cr-39, Mid & Hi Index Material, Ar & Hard Coating Preferred
Lens Cleaners of all sizes. PH neutral. Environmentally friendly.
Product list Lenses Optical prisms Optical filters Optical filters Optical mirrors Optical windows Optical components We can produce as customers' request, like plano-concave lens, plano-convex lens, double-concave lens, meniscus lens, achromatic lens, triplet lens and rod lens. The used materials include bk7, sf11, uv-fused silica, and caf2, etc. Example. Specifications: Materials:bk7, fused silica, ge, si, caf2... Diameter:1.5300mm Diameter tolerance:+/-0.02 mm Thickness tolerance:0+/-0.02mm Centring error
Microfiber Lens Cloth of all sizes, color, quality and thickness. Please contact for more details
optical lens index:1.49/1.56/1.596/1.61/1.67/1.74 technology:UC/HC/HMC/HMC+EMI Green/blue/golden/pink Water-proof/anti-scratched/anti-reflactive/uv400/420 protection. material:cr39/mr-7/mr-8/polycarbonate
LENS CASE A Lens case::Model A IOL Lens case suitable for 6.5 mm, 6 mm, 5.5 mm, 5.25 mm diameter Top case material - Polystyrene Bottom case material: Polypropylene
The Powell lens has an advantage over cylindrical lenses because later one produces a poorly illuminated line, limited by the non-uniform Gaussian laser beam. Huge spherical aberration redistribute light along the line, decreasing the light in the central area while increasing the light intensity at the lineâ??s end. The outcome is uniformly illuminated line used in all manner of machine vision applications.
JJC Latest Hot Selling 3 in1 camera lens hood JJC LH-JX100 black or silver LENS HOOD & ADAPTER RING consists of a vented lens hood and adapter ring. It is specially designed for the 23mm lens of the FUJIFILM X100 and X100S camera. Highlight: Shades the lens from stray light, improving your contrast and image quality Keeping moisture or wind-blown debris off the lens It protects the front barrel Non-glare matte finish to further prevent or limit lens flare Attachment of the lens hood or a 49MM thread filter specifications Model LH-JX100 BLACK Compatible With FUJIFILM X100 /X100S/X100T Gross Weight 45g Net Weight 25g Real Size 6.0*5.0*2.0cm Packing size 8.5*8.5*3.9cm Material Aluminium alloy Warranty One year warranty
"specification of our fisheye lens as follow: *37mm 0.42x fisheye lens; *72mm, 82mm 0.7x fisheye lens " As request
"we supply optical spherical ball lens Specifications: Material: bk7, lasfn9 glass or other optical glass Sphericity: /4 at 633nm Surface quality: 20-10 Diameter: 1m Coating (optional): r
