Fused silica glass single convex lens,double convex lens

FOB Reference Price:Get Latest Price
$1.00 - $100.00 / Piece | 5 Piece/Pieces (Min. Order)
Lead Time:
Quantity(Pieces) 1 - 100 101 - 1000 >1000
Est. Time(days) 25 30 Negotiable
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Overview
Quick Details
Place of Origin:
Jilin, China
Brand Name:
REALPOO
Model Number:
RPPL
Material:
Glass, B270 k9 sapphire fused silica
Usage:
Optical
Structure:
single/double convex lens
Shape:
Spherical
Product:
Fused silica glass single convex lens,double convex lens
Surface quality:
80/50 to 10/5
Flatness:
1/4 lambda
Supply Ability
Supply Ability:
5000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
customized boxes,protective packing for Fused silica glass single convex lens,double convex lens
Port
FOB Changchun
Picture Example:
package-img
Lead Time :
Quantity(Pieces) 1 - 100 101 - 1000 >1000
Est. Time(days) 25 30 To be negotiated

Product description

 

Convex lens are thicker at the middle. Rays of light that pass through the lens are brought closer together (they converge). 

A convex lens is a converging lens.When parallel rays of light pass through a convex lens the refracted rays converge at one point called the principal focus.

 

The distance between the principal focus and the centre of the lens is called the focal length.

 

 

 

Specification of optical glass convex lens                                                

Default unit

mm

Material

BK7,k9,b270,fused silica,sapphire,znse,caf2

Diameter tolerance

+0,-0.1mm (+0,-0.15mm for diameter>75mm)

Focal length tolerance

+/-1% (+/-5% for 400 series)

Center thickness tolerance

+/-0.1mm

Centration

3 arc min

Surface quality

80/50,60/40,40/20,20/10,10/5

Clear aperture

90%

Bevel

0.1mmx45degree

  • We will process as the drawings and requirements rigorously.
  • Our engineer will check or design the drawings according to the details.
  • In addition,we have some stock lenses for your option.

 

Clink here and send your RFQ, we shall respond in 24 hours