PRECISION OPTICS Filters Prisms Lenses Mirrors Windows Waveplates Laser Optics Rod Lenses Ball Lenses Half Ball Lenses Laser Line Generator Lenses Beam-Splitters Custom-built Products Optical Parts Of Stock LASERS LASER ACCESSORY PARTS CRYSTALS ROD LENSES     Specification                                             Material: N-BK7 Or Click this to Glass List Diameter Tolerance: ±0.03mm   Length Tolerance: ±0.05mm Surface Quality: 40 / 20 Coating: Specified by customer         PRODUCTS LIST Part No. Dia [ mm ] Length [ mm ] SSL-RO-LR-001 2.0 4.0 SSL-RO-LR-002 3.0 6.0 SSL-RO-LR-003 3.0 10.0 SSL-RO-LR-004 4.0 8.0 SSL-RO-LR-005 5.0 10.0 SSL-RO-LR-006 5.0 15.0 SSL-RO-LR-007 5.0 20.0 SSL-RO-LR-008 10.0 20.0 SSL-RO-LR-009 12.0 25.0 SSL-RO-LR-010 15.0 10.0     Note:     1. More question and require please contact to our sales engineer:       2. Download this optical products catalogue please click:       3. Explain for optical specification please click:       4. Choosing and download optics glass data sheet by PDF file please click:       Our Promise:   • 24 Hours Reply Reply the Email within 24hours [ work day ]. • 48 Hours Reply Provide the Quoation list within 48hours [ work day ]. • No Mini Order No minimum quantity per order. • Fast Delivery Fast and Exact delivery time for products. • Best Quality Best quality depend on best quality material, high-tech and carefully test. • Safe Delivery Profession and multi-protection packing for safe delivery. • Safe Transaction 15Years working for develop laser products, never leave or stop.