Home Companies Giai Photonics Co.,Ltd

N-BK7 Optical Lenses / Double-Convex Lens 3.48mm CT 12mm Dia Uncoated

Contact Us

[China]

Trade Verify

Address: F2,block C,Shen Chang Gang Industry Park

Contact name:GIAI PHOTONICS CO.,LTD

Giai Photonics Co.,Ltd

Verified Suppliers
  • Trust
    Seal
  • Verified
    Supplier
  • Credit
    Check
  • Capability
    Assessment

N-BK7 Optical Lenses / Double-Convex Lens 3.48mm CT 12mm Dia Uncoated

Country/Region china
Categories Eggs

Product Details

N-BK7 Optical Lenses / Double-Convex Lens 3.48mm CT 12mm Dia Uncoated 

 

 

Double-Convex Lens

 

 

Specifications:

 

 

Diameter (mm)

12.00

Diameter Tolerance (mm)

+0.00/-0.10

Clear Aperture CA (mm)

11.00

Effective Focal Length EFL (mm)

18.0

Back Focal Length BFL (mm)

16.81

Radius R1=-R2(mm)

18.01

Focal Length Tolerance (%)

± 1

Edge Thickness ET (mm)

1.42

Center Thickness CT (mm)

3.48

Center Thickness Tolerance (mm)

± 0.1

Centering (arcminutes)

3 - 5

Focal Length Specification Wavelength (nm)

587.6

Surface Quality

40 - 20

Bevel

Protective bevel as needed

Substrate

N-BK7

Coating

Uncoated

Type

Double-Convex Lens

f/#

1.5

Numerical Aperture NA

0.33

Wavelength Range (um)

0.35 - 2.2

RoHS

Compliant 

 

 

Description:

 

Double Convex Lenses are used in image relay applications, or for imaging objects at close conjugates. Double Convex Lenses have positive focal lengths, along with two convex surfaces with equal radii. Aberrations will increase as the conjugate ratios increase. DCV Lenses are used in a range of industries or applications.

 

GIAI Optics offers a wide variety of Double Convex Lenses in a range of substrates or anti-reflection coatings for maximum performance in the Ultraviolet (UV), Visible, or Infrared (IR). Anti-reflection coatings include UV-AR, UV-VIS, MgF2, VIS 0°, VIS-NIR, NIR I, or NIR II. UV Fused Silica or Calcium Fluoride (CaF2) substrates are also available for additional performance in the Ultraviolet (UV) or Infrared (IR) spectrums. UF Fused Silica Double Convex Lenses are ideal for close conjugate imaging systems utilizing Ultraviolet (UV) illumination. Calcium Fluoride (CaF2) offers a very wide transmission range of 350nm - 7μm. GIAI Optics’ Double Convex Lenses are available in a wide range of diameters or focal lengths.

 

Double-Convex (DCX) Lenses have two outward curved surfaces, a positive focal length and are useful for 1:1 imaging and in multi-element systems.

 

 

Competitive Advantage:

 

Double Convex 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.

 

 

Hot Products

Right Angle Prisms Optical Prism For Telescopes Optical Systems Periscopes Right Angle Prisms ...
Substrate K9 Optical Lenses , Plano-Convex Lens with 60 / 40 , 6.0mm Dia Plano-Convex lenses ...
High Performance Cylinder Optical Lenses For N-BK7 0.35μm - 2.2μm Cylinder Lenses Specifications: ...
6.0mm Dia Uncoated Plano Concave Lenses Optical Lenses With N-SF11 Substrate Plano Concave Lenses ...
N-BK7 Optical Lenses / Double-Convex Lens 3.48mm CT 12mm Dia Uncoated Double-Convex Lens Specificati...
Uncoated 6mm Double Concave Lenses Optical Lenses With Substrate N-SF11 5.4mm CA Double Concave ...