cylindrical lens

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Product
cylindrical lens
Posting date : Dec 30, 2016
Membership
Free Member Scince May 13, 2014
FOB Price
1
Min. Order Quantity
10 pcs
Supply Abillity
50000
Port
dalian
Payment Terms
T/T
Package
as requested
Keyword :
Category
Contact
Candy Sheng
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
vy
Model Number
vy015
HS-CODE
9001-90
Package & Delivery Lead Time
Package
as requested
Delivery Lead Time
20 days
Detailed Description
Cylindrical 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. 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.
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..Specifiction of our 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 Optional

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