Product Name: Concave-Convex Meniscus Cylindrical Lens Coating: Ar or Hr Coated Customized: Customized Certification: RoHS, ISO9001 Lenses Color: Clear Material: Optical Glass Shape: Cylindrical Shaped Lens Transmittance: >95% Type: Concave-Convex Usage: Lighting, Medical, Optical, Photography Size Range: 1.0~300.0mm Scratch & Dig: 60/40~10/5 Fringe: 1~5 Irregularity: Lambda/8~1lambda Centering: 30 Arc Sec~5 Arc Min Bevel: Protected Origin: China HS Code: 9001909090 Product Description FAQ:1) Can you make design? We can make a simple design, but it is better to provide us the drawing or detailed required specification. Material,Outer Dimension, Thickness,Dimension tolerace, Surface Quality, Fringe & irregularity, Centration, Coating, Quantity?2) What is the MOQ? The MOQ is 1pcs, but the price will be very expensive if you just required 1pcs, so we suggest the MOQ10pcswill be better.3) What is your production capacity? We can make the lens from 1pcs better 10pcs to 10,000 per month.4) What is the material frequently used? N-BK7 (Chinese type H-K9L) UV Fused Silica Optical Glass CrsytalSilicon etc 5) Do you produce lens by Schott, corning material etc? We suggest better use Chinese equivalent material. We can also use Schott or corning material, but the price will be expensive.6) Can you produce Special shape cyllindrical lens? Yes, we can make the cylindrical lens by different shape, and hole drilled, edge cutting, edge stage etc.