customized shape sapphire cylinder lens sapphire windows sapphire rod lens
customized size polished sapphire tube sapphire pipes hardness9.0 Wear Resistance glass
Rod lenses are mainly used in Sensors, light guides, and endoscopes, laser systems. cocreation can make polishing either the end faces or the cylindrical faces depending on customer's using.
Rod lens can be two end faces polished, cylindrical faces polished, coating is available.
cocreation can provide cylinder lens with positive or negative focal length,shape can be plano convex,plano concave,double convex,double concave,meniscus,achromatic or custom shape.
Spherical Lenses only
From 10 mm (.393”) to 200 mm (7.875”)
|Radius of Curvature:||
Convex, Concave, Meniscus, in any measurement from flat to hemispherical
Down to 20/10 Scratch/Dig
From singles to full production runs
Laboratory equipment,four-wheel orientation system,double beam holographic optical path system,fourier spectrometer,imaging,computer,holographic lighting,linear detector lighting,lase collimator etc..
|Material||Optical glass, Fused silica, Silicon, Germanium, CaF2, MgF2, Sapphire, Znse, Zns|
|Diameter||0.5 to 350mm|
|Diameter Tolerance||±0.05 mm (Standard), up to +0.000/-0.002 mm|
|Thickness tolerance||±0.05 mm (Standard), up to +/-0.0.1mm|
|Surface Quality||60-40 S/D (Standard), up to 10-5S/D|
|Surface Figure||λ/4 or λ/10|
|Centration||1 Minute or 30 Second|
|Coating||uncoated, AR and HR|
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