Gold Member Since 2014
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VY Optoelectronics Co., Ltd.

Cylindrical Lenses, Optical Cylindrical Lens, Plano Concave Cylindrical Lens manufacturer / supplier in China, offering China Optical Lasf11 Glass Plano Concave Lens for Optical Equipment From China, Selling Lens Cover/Lens Cap for Digital Camera From China, Selling Wonderful H-K9l Aspheric Lens with Tip-Top Quality From China and so on.

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Supplier Homepage Product Optical cylindrical lenses China Optical Lasf11 Glass Plano Concave Lens for Optical Equipment From China

China Optical Lasf11 Glass Plano Concave Lens for Optical Equipment From China

Purchase Qty.:
(Pieces)
10-999 1,000+
FOB Unit Price: US $1 US $0.5
Purchase Qty. (Pieces) FOB Unit Price
10-999 US $1
1,000+ US $0.5
Get Latest Price
Port: Beijing, China
Production Capacity: 300000
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: VYA-022
  • Dimension Tolerance: +0.0--0.1mm
  • Clear Aperture: >90%
  • Transport Package: as Requested
  • Origin: China
  • Size: 1 Inch
  • Center Thickness: +/-0.1mm
  • Trademark: VY or OEM
  • Specification: RoHS
  • HS Code: 9001909090
Product Description
China Optical Lasf11 Glass Plano Concave Lens for Optical Equipment From ChinaCylindrical lens is used to correct astigmatism in the eye, and, in rangefinders, to produce astigmatism, stretching a point of light into a line.They are available in either plano concave or plano convex configurations.
We could manufacture Plano-convex cylindrical lens, plano-concave cylindrical lens, bi-convex cylindrical lens, bi-concave cylindrical lens, meniscus cylindrical lens, long cylindrical lens, special cylindrical lens etc.
Plano-Concave Cylindrical lenses have a negative focal length and are used for image reduction or to spread light.
Plano-Convex Cylindrical lenses have a positive focal length, which makes them ideal for collecting and focusing light for many imaging applications.
China Optical Lasf11 Glass Plano Concave Lens for Optical Equipment From China
Specifiction of our doulbe convex cylinderical lens as follow:
*Material BK7 or other optical materials
*Dimension Tolerance +0.0 -- -0.1mm
*Center Thickness +/-0.1mm
*Focal Length Tolerance+/-1%
*Surface Quality: 20/10
*Surface Figure lambda/2 at 633nm on plano side
*Clear Aperture > 90%
*Chamfer 0.25mm at 45 degree typical
*Coating OptionalChina Optical Lasf11 Glass Plano Concave Lens for Optical Equipment From China
Range of diameterDia.0.7mm-Dia.400mm
Range of curve radiusR1.5-R∞ etc.
Tolerance of diameter+/-0.1, +/-0.01, +/-0.005 etc.
Surface accuracyλ , 1/2λ , 1/4λ , 1/10λ  etc.
Tolerance of Thickness+/-0.1, +/-0.05, +/-0.01 etc.
Centration+/-2′,+/-1′ etc.
Aperture N5, 1 etc.
Irregularity ΔN2, 1, 0.5, 0.2 etc.
Surface quality60/40, 40/20, 20/10, 10/5 etc.
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