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Double Convex Lenses

To better serve you, we would like to discuss your specific requirement, Please Contact Us for a quote.

MSE supplies offers customized Double Convex Lenses with different materials, dimension, surface qualify, etc. 

Double Convex Lenses, which are also called Biconvex Lenses, are lenses with symmetric convex curvature on both size. They are used to converge parallel lights into a single point. It is widely used in optical field such as laser, projection, etc. to reduce the focal length of the system.

MSE Supplies can offer a variant of optical elements, with different material, size, surface quality and coating. Please contact us for customization or bulk orders. 

Technical Data:

Parameters Value
Material
  • Optical Glass
  • Fused Silica
  • Silicon
  • Germanium
  • ZnSe
  • Sapphire
  • CaF2
  • MgF2
  • BaF2
Diameter (mm) 0.5-500
Diameter Tolerance (mm) +0/-0.01~+0/-0.1
Thickness Tolerance (mm) ±0.01~±0.1
Focal Length Tolerance (%) ±1
Irregularity (P-V) @ 632.8nm λ/10~λ/2@632.8
Surface Quality 10/5~60/40
Centration <30”~3' 
Clear Aperture (%) >90
Bevel Protective bevel as needed
Coating Uncoated, AR, BBAR

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