.

Double convex lens

Like Plano-convex lens, double convex lenses have positive focal lengths and form both real and virtual images. Symmetry is assured by finishing both surfaces with the same tool. Because of symmetry, aberrations including coma, distortion and lateral chromatic aberration almost exactly canceled at unit conjugate radio. Double convex lenses have shorter focal lengths than Plano-convex lenses of equal diameter and surface radius.

Capability

Material:

Optical glass, Fused silica, CaF2, Si, Ge, etc.

Diameter:

1-500mm

Diameter tolerance:

+0/-0.05mm

Clear aperture:

> 90% of diameter

Center thickness:

Thickness tolerance:

+/-0.05mm

Radius:

2 - 50000mm

Radius tolerance:

+/-0.1%

Centration:

30 arc seconds

Surface quality:

20-10 scratch and dig

Power:

Irregularity:

Coating:

with or without AR coating

Bevel:

Protective bevel

l Capability is subject to the change of material used and dimension.



Send product request

To: West Coast Tech Limited
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

Corner Cube Prism
Corner Cube Prism It has three mutually perpendicular surfaces and a hypotenuse face, light entering through the hypotenuse is reflected by each of the three surface...
Positive Meniscus Lens
Positive Meniscus Lens These lenses may be used to increase the numerical aperture of a positive lens assembly, without an undue increase in the aberrations. Capability ...
Focusing Lens
Focusing Lens Focusing lens is made of ZnSe imported, combined with mature production technology. Specifications Material: ZnSe (import) ...
Ultra smooth surface window
Ultra smooth surface window Ultra smooth surface window Ultra smooth surface has a roughness less than 1nm. We can achieve a roughness of 0.1nm with the substrate of fused ...
MgF2 window
MgF2 window Magnesium Fluoride (MgF2) Windows offer excellent broadband transmission from the deep-UV to the mid-infrared. DUV transmission makes them ideal fo...
All supplier products

Same products

SHENZHEN NOYAFA ELECTRONIC CO.,LIMITED
SHENZHEN NOYAFA ELECTRONIC CO.,LIMITED Seller: SHENZHEN NOYAFA ELECTRONIC CO.,LIMITED These are our official websites: 1. 2. 3. 4. 5. 6. 7.
Fiber Optic Media Converter
Fiber Optic Media Converter Seller: Huabo Network Group Limited Why Do We Need Fiber Optic Media Converter? As we all know, CAT5/6 can only cover about 100 meter...
Managed PoE Swtich
Managed PoE Swtich Seller: Huabo Network Group Limited Features of Managed PoE Swtich What's the Difference of A Managed POE Switch? Except for all the ...
Industrial POE Switch
Industrial POE Switch Seller: Huabo Network Group Limited What Is Rugged POE Switch? In addition to network data transmission, a PoE Switch device is with ...
Industrial Media Converter
Industrial Media Converter Seller: Huabo Network Group Limited Why Choose H3B Rugged Media Converter? Rugged Media Converters from H3B are reliable products tha...