Waveplates retardation plates or phase shifters are made from materials which exhibit birefringence. The velocites of the extraordinary and ordinary rays through the birefringent material varies...
    Material SCHOTT/ HOYA/ OHARA Focal Length Tolerance 1 Diameter Tolerance *0.0/*0.1mm Thickness Tolerance 0.1mm Surface ...
    Material SCHOTT/ HOYA/ OHARA Focal Length Tolerance 1 Diameter Tolerance *0.0/*0.1mm Thickness Tolerance 0.1mm Surface ...
    Double-Convex Lenses are used in image relay applications, or for imaging objects at close conjugates. Double-Convex Lenses have positive focal lengths, along with two convex surfaces with equal ra...
    Material SCHOTT/ HOYA/ OHARA Focal Length Tolerance 1 Diameter Tolerance *0.0/*0.1mm Thickness Tolerance 0.1mm Surface Accuracy / Surface ...
    Material SCHOTT/ HOYA/ OHARA Focal Length Tolerance 1 Diameter Tolerance *0.0/*0.1mm Thickness Tolerance 0.1mm Surface Accuracy / Surface ...
    Material SCHOTT/ HOYA/ OHARA Focal Length Tolerance 1 Diameter Tolerance *0.0/*0.1mm Thickness Tolerance 0.1mm Surface Accuracy / Surface ...
    Material SCHOTT/ HOYA/ OHARA Focal Length Tolerance 1 Diameter Tolerance *0.0/*0.1mm Thickness Tolerance 0.1mm Surface Accuracy / Surface ...
    Material SCHOTT/ HOYA/ OHARA Focal Length Tolerance 1 Diameter Tolerance *0.0/*0.1mm Thickness Tolerance 0.1mm Surface Accuracy / Surface ...
    Material SCHOTT/ HOYA/ OHARA Focal Length Tolerance 1 Diameter Tolerance *0.0/*0.1mm Thickness Tolerance 0.1mm Surface Accuracy / Surface ...
    Cylindrical lenses are used in applications requiring magnification in one dimension only. They are used to transform a point image into a line image and to change image height without changing ...
    Asphperical lenses have different radius of curvature from surface center to edge, so aspherical lenses can eliminate spherical aberrations as well as the error which other spherical lenses can not...
    Asphperical lenses have different radius of curvature from surface center to edge, so aspherical lenses can eliminate spherical aberrations as well as the error which other spherical lenses can not...
    Rod Lenses are highly polished small diameter rods made of optically transparent homogeneous materials. A carefully controlled manufacturing process produces rods or fibers with precise diameters...
    We owns strong production capability in our modern workshops. At present, we employ over **0 staff, among whom one third are professionals taking the responsibility of R D and directing the pro...
    We owns strong production capability in our modern workshops. At present, we employ over **0 staff, among whom one third are professionals taking the responsibility of R D and directing the pro...
    We owns strong production capability in our modern workshops. At present, we employ over **0 staff, among whom one third are professionals taking the responsibility of R D and directing the pro...
    products include lenses systems, lasers, optical components and opto-mechanical parts. They are widely used in industrial application, medical industry, construction, telecommunications, military, ...
    products include lenses systems, lasers, optical components and opto-mechanical parts. They are widely used in industrial application, medical industry, construction, telecommunications, military, ...
    Resolution: **0lp/mm 3MP Format : 2/3 Mount : C Focal Length: *6mm F/No range: F1.8 F*6 Back Focus: *3.5mm nbs...
    Resolution: **0lp/mm 3MP Format : 2/3 Mount : C Focal Length: *6mm F/No range: F1.8 Back Focus: *0.*1mm Iris Ty...
    Resolution: **0lp/mm 3MP Format : 2/3 Mount : C Focal Length: *6mm F/No range: F1.8 Back Focus: *0.*1mm Iris Ty...
    Resolution: **0lp/mm 3MP Format : 2/3 Mount : C Focal Length: *6mm F/No range: F1.8 Back Focus: *0.*1mm Iris Ty...
    Resolution: **0lp/mm 5MP Format : 1/2 Mount : C Focal Length: 4mm F/No : F1.4 F*2 Back Focus : *0.**2mm Iris Type : Manual Iris
    Model:KL-SL*6 Beam angle:**0 *0degree Material:high borosilicate glass 3.3 Refractive Index:1.**4 Light Transmittance:*4 , after coating can reach *8 Suitable Led Power:*0w***0w COB led, using...
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