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

Double-Convex Lens 12mm Dia Uncoated N-BK7 Optical Lenses / Optic Lenses 3.48mm CT photo-1
Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Brand Name:
GIAI
Place of Origin:
China
Model Number:
GA-DCL
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
7 days
Brand Name GIAI
Place of Origin China
Model Number GA-DCL
Delivery Time:15 working days after received your payment
Certification:ROHS/SGS

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

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.

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Business Type
Trading Company
Total Employees
101 - 200 People
Main Markets
North America, South America, Eastern Europe
Location
Weihai, Shandong, China