We supply aspherical lens. Specification of aspherical lens as follow: Material:BK7 or other optical material Size:10mm-200mm Fringes:lambda/2 Center Thickness:15nm-25nm Dispersion round:0.03mm-0.2mm Centration:3 arc min Surface Quality:60-40 Scratch/Dig Clear Aperture:90% Coating:Available upon Request
We supply aspherical lens. Specification of aspherical lens as follow: Material:BK7 or other optical material Size:10mm-200mm Fringes:lambda/2 Center Thickness:15nm-25nm Dispersion round:0.03mm-0.2mm Centration:3 arc min Surface Quality:60-40 Scratch/Dig Clear Aperture:90% Coating:Available upon Request
1.67 hi-index lens aspherical lens, super thin HMC+EMI 80mm diameter high quality 1.67 high-index lens1.Hi-index1.67, Dia 75mm~80mm2. HMC +EMI, aspherical lens, super thin minus lens3.professional quality,FDA,CE,Drop-ball test4.competetive price5.fast delivery time
... has digital active Infrared detection ,using a large-caliber conjioned aspherical lens The outdoor auto gain modulation of multi-beam,which can ... weather Special filters and circuits,anti-glare interference The Optical lens can be adjusted faster ,more conveniently and more accurately It ...
1. Manual lens 4-9mm Surveillance CCTV IR Color CCD vandal-proof Camera 2. 420 ... CCTV business, we do hope to get a long term business for ever with you. -- OEM is Acceptable. Manual lens ... 4-9mm Surveillance CCTV IR Color CCD vandal-proof Camera Specification: ... automaticLED:10pcs &8 LEDIR distance : 20-40mmanual lens 4-9mm S/N Ratio ≥ 48dBGamma correction ...
Security CCTV SONY Effio-E 650TVL 6mm lens Array IR LED Outdoor D/N Camera 1.IR view ... distance 40m 2.waterproof IP 65 3.CE Security CCTV ... SONY Effio-E 650TVL 6mm lens Array IR LED Outdoor D/N Camera ...
... )off axis conic/aspherical optical glass Optical Aspherical mirror/lens is an optical element with aspherical surface, used as substrate for lens and mirror.Types ... : conic /elliptical /parabolic/hyperbolic/off axis conic/high order aspherical optical components.Materials: optical ...
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