Post Offer Free
Anshan Giai Photonics Co.,Ltd
Anshan Giai Photonics Co.,Ltd  

Gold Index: 5663

You are here: home  > Optical Lenses  > High Precision Clear Coated Optical Laser Lens Double Convex Concave Lens 40 - 20 Surface Quality

High Precision Clear Coated Optical Laser Lens Double Convex Concave Lens 40 - 20 Surface Quality 

Payment Terms: T/T 
Place of Origin: Liaoning, China (Mainland) 
inquire skype
Add to My Favorites
HiSupplier Escrow
Share |

Product Detail

Model No.: GA-DCL
Production Capacity: 5,000pcs per month
Delivery Date: 15 working days after recei...
Size: customized
Use: beam expansion, image reduc...
Means of Transport: Air
Packing: vacuum packaging
Brand Name: GIAI
Material: N-SF11

Double Concave Lenses are used in beam expansion, image reduction, or light projection applications.

Description:

Double Concave Lenses are used in beam expansion, image reduction, or light projection applications. These lenses are also ideal for expanding the focal length of an optical system. Double Concave Lenses, which have two concave surfaces, are Optical Lenses with negative focal lengths.

GIAI Optics offers the world's largest inventory of off-the-shelf optical components, including a variety of standard or UV Fused Silica Double Concave Lenses. Standard lenses are available in several anti-reflection coating optics, including MgF2, VIS 0°, VIS-NIR, NIR I, or NIR II, for optimal performance in the Ultraviolet (UV), Visible, or Infrared (IR) regions. The UV Fused Silica substrate offers excellent transmission characteristics with high operating temperatures. UV Fused Silica Double Concave Lenses are ideal for laser or imaging applications. An optional UV-AR anti-reflection coating increases performance in the Ultraviolet (UV) spectrum. GIAI Optics' Double Concave Lenses are available in a wide range of sizes or focal lengths.

Double-Concave (DCV) Lenses have two inward curved surfaces and a negative focal length. They are used for image reduction and to spread light.

 

Competitive Advantage:

Double Concave Lenses  ,competitive price , good quality, delivery on time, providing perfect after-sales service, to provide customers with professional customized products of parameter. We will supply you with best solution.

 

Specifications:

Diameter (mm)

6.00

Diameter Tolerance (mm)

+0.00/-0.10

Clear Aperture CA (mm)

5.4

Effective Focal Length EFL (mm)

-6.0

Back Focal Length BFL (mm)

-6.41

Focal Length Tolerance (%)

± 1

Radius R1=-R2(mm)

-9.74

Edge Thickness ET (mm)

2.29

Center Thickness CT (mm)

1.50

Center Thickness Tolerance (mm)

± 0.1

Centering (arcminutes)

3 - 5

Surface Quality

40 - 20

Bevel

Protective bevel as needed

Substrate

N-SF11

Coating

Uncoated

f/#

1

Numerical Aperture NA

0.5

Type

Double-Concave Lens

Wavelength Range (um)

0.4 - 2.5

RoHS

Compliant 

bigPhoto
skype Mr. Jiang Peng

Tel: 86-412-5267636
Fax: 86-412-5267336
Mobile: 86- 181 2638 9974
Contact to this supplier

Related Search

Find more related products in following catalogs on Hisupplier.com

Company Info

Anshan Giai Photonics Co.,Ltd [China (Mainland)]


Business Type:Manufacturer
City: Anshan
Province/State: Liaoning
Country/Region: China (Mainland)

Jiang Peng:   skype

You May Like: