Plano Convex Cylindrical Lens
Cylindrical lens
Custom Made Cylindrical Lens, Optical Glass Plano Convex Cylindrical Lens
A plano-convex cylindrical lens is used to condense light in one axis. A positive cylindrical lens is able to create a line image from a point of light, to change the aspect ratio of an image or to focus collimated input light to a line. Plano- convex cylindrical lenses are typically used for illumination of slit and line detector arrays, laser projection, laser line focussing and anamorphic beam shaping.
Specification
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Material
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Optical glass/ Fused silica/ sapphire etc.
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Dimension
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2mm~300mm
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Dimension tolerance
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±0.05mm~±0.1mm
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Centre Thickness
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2mm~20mm
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Surface quality
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60/40， 40/20， 20/10
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Surface accuracy
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λ/2~λ/10@632.8nm，532nm
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Clear Aperture
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>85% dig diameter
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Centration
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<3arc min~ 30arc sec
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Coating
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As per customer’s request
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