Spherical glass lens(Convex concave lens,meniscus lens)

FOB Reference Price:Get Latest Price
$1.00 - $99.00 / Piece | 10 Piece/Pieces (Min. Order)
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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:
convex,concave,meniscus,aspheirc lens
Shape:
Spherical
Surface quality:
80/50 ,60/40,40/20,20/10
Flatness:
1/4 lambda
Lens structure:
spherical lens
Supply Ability
Supply Ability:
5000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
customized boxes,protective packing
Port
FOB Changchun
Lead Time :
10 to 20 days

Spherical lens 

Realpoo company introductions

Changchun Realpoo Photoelectric Co., ltd a professional leading manufacture of optics in the world. Realpoo possess Experienced engineer,Professional production line,exellent testing machine as well as advanced inspection instrusment. With the advanteges,we offer optical products in the fileds of University laboratory, Industry, Scientific research, Medical treatment, Mechanical equipments, lasers and Construction industry and so on.
We are confident because we have good team work, strict quality control system, best after-sales service. "Superior quality, Best service."Realpoo will insist on the goal to guarantee your satisfaction!

 

 We can produce spherical lens plano convex lens,plano concave lens,double convex lens,double concave lens,meniscus lens,ball lens,cylinderical lens,aspheric lens,rod lens with AR coating.

Specifications:

Material:BK7,K9,UV-grade fused silica

Size:4mm-550mm

Thickness Tolerance:±0.1mm

Centration:3 arc min

Surface figure:1/4λ

Surface quality:40-20scratch and dig

Clear aperture:90%

Coating:available upon request

 

 

A concave lens is a lens, or piece of glass, that curves inward. The lens is thicker at the edges than it is in the center of the lens. The most common use is in eyeglasses.

 

Material

BK7/Fused Silica/Sapphire/MgF2

focal length (f’)

±2%@587.6nm

Diameter Tolerance:

+0.0/-0.2mm

Center Thickness Tolerance(Tc)

±0.1mm

Centration Error:

<3 arcmin

aperture

1~5

Partial aperture

0.2~0.5

smooth finish

IV

Coating

MgF2 anti-reflection film

Clear Aperture:

>90% of central diameter

 

We will process as the drawings and requirements rigorously.

Our engineer will check or design the drawings according to the details.