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Features: 1) ND: 1.561 2) Photochromic color: brown grey, L. bule, green, purple, pink, orange 3) Power range: a) S: 0.00 ~ -6.00D c) C: -0.25 ~ -2.00D 4) RX power: -6.25 ~ -10.00D wit
company: Jiangsu Weizun Optic Glasses Co.,Ltd optical lens , photochromic lens , lenses
1) ND: 1.56 2) 35% thinner than CR-39 lens slim and thin 3) Hi-impact resistance, hi-scratch resistance 4) ABBE value: 38 5) HMC and HMC+EMI coating available in greenish and bluish colors; va
company: Jiangsu Weizun Optic Glasses Co.,Ltd optical lens , organic lens , lenses
Changchun Jixiang optoelectronic Co.,Ltd. Is an OEM manufacturer and locate in China .With 17 years experience in the optical manufacture field, we consistently offer various high quality optical comp
company: Changchun Jixiang optoelectronic Co.,Ltd. prism , lens , lenses
Achromatic lenses. Specification: Material:BK7,grade A,fine annealed optical glass Design Index:1.51680 Diameter Tolerance:+0/-0.1mm Paraxial Focal Length:1% Centration:3 arc minutes Clear Ape
company: Changchun Jixiang optoelectronic Co.,Ltd. lens , lenses
company: Changchun Jixiang optoelectronic Co.,Ltd. spherical lenses , lens , lenses
Changchun Jixiang optoelectronic Co.,Ltd. Is an OEM manufacturer and locate in China .With 17 years experience in the optical manufacture field, we consistently offer various high quality optical comp
company: Changchun Jixiang optoelectronic Co.,Ltd. ball lenses , lens , lenses
company: Changchun Jixiang optoelectronic Co.,Ltd. cylindrical lens , lens , lenses
Polycarbonate Lenses: Tough as Nails Polycarbonate lenses are not only thinner and lighter in weight than traditional plastic eyeglass lenses, they also offer ultraviolet (UV) protection and scratch
company: HUALI EYEWEAR CORPORATION sunglasses lenses , lenses , optical lenses
Nd=1.60 Power Range: Sph:0.00 to -10.00 Cyl:0.00 to -2.00
company: Danyang Hopesun Optical Co.,Ltd. high index lens , lenses , optical lens
Specifications: 1) ND: 1.523 2) Density: 2.533g/cm3 3) Abbe number: 60.5 4) Visible light transmission rate: 92% 5) UV absorption: 330nm Inner packing: 3boxes/ctn Outer packing:
company: Jiangsu Opti-Asia CO.,LTD blanks , lenses , optical goods
A lens having at least one surface that is formed like a portion of a cylinder.Cylindrical lenses are used to correct astigmatism in the eye,and,in rangefinders,to produce astigmatism,stretching a poi
company: Changchun Fortune Optronics,Inc. lenses , beamsplitter , optical
