Plano-Concave Lenses
Plano-Concave Lenses
Plano Concave Lens, 40mm Dia. x -63.5mm FL, AR Coated R<0.25%@780nm, N-BK7 Lens
The Plano-Concave Lens have one flat surface and one concave surface. They have a negative focal length and are used to diverge incoming light, or to increase focal length in an existing optical system. They can be used in beam expanders and projection systems.Moredetailsabout Plano-Concave Lenses，OpticalLenses，optical Coatings， Prism，OpticalMirror，PrecisionOptics，pleasecontactus.CLZ Precision Optics specialize in manufacturing optical components from customer supplied designs, including a wide variety of Plano Concave Lenses. We can provide Featuring surface accuracy to less than 0.2 fringe measured at 633nm and finishes to 20-10 scratch-dig per MIL-PRF 13830, the material are fabricated from quartz, optical glass, silicon, etc. and the sizes up to 200mm diameter.
|
Part Number |
LPC-63.5|40 |
||
|
Diameter (mm): |
40 |
Diameter Tolerance (mm): |
±0.025 |
|
Effective Focal Length EFL (mm): |
-63.5 |
Back Focal Length BFL (mm): |
|
|
Substrate: |
N-BK7 or Equivalent |
Surface Quality: |
40-20 |
|
Power (P-V) @ 632.8nm: |
Irregularity (P-V) @ 632.8nm: |
||
|
Focal Length Tolerance (%): |
±1% |
Centering (arcmin): |
< 1 minutes |
|
Center Thickness CT (mm): |
2 |
Center Thickness Tolerance (mm): |
±0.25 |
|
Edge Thickness ET (mm): |
Clear Aperture CA (mm): |
36 |
|
|
Type: |
PlanoConcaveLens |
Bevel: |
Protective bevel as needed |
|
Coating: |
R<0.25%@780nm |
RoHS: |
Compliant |
在线联系供应商
Other supplier products
|
|
Plano-Concave Lenses | Plano-Concave Lenses Plano Concave Lens, 40mm Dia. x -63.5mm FL, AR Coated R<0.25%@780nm, N-BK7 Lens The Plano-Concave Lens have one flat surf... |
 |
High Reflectivity Optical Mirrors | Introduction of: are made use of for beam directing, placement, as well as sampling, along with for laser tooth cavities. At CLZ Laser Optics, we ... |
 |
High Precision Optical Windows China | Theoptical windowis a double-sided parallel plane plate, which does not change the magnification of the system.Optical windowsare usually used as ... |
 |
Optical domes for Pyranometer in High Quality | Optical domes for Pyranometer in High Quality Product Description The Pyranometer need protection of other electronic components and ability to r... |
 |
Optical domes for Pyranometer in High Quality | Optical Glass Domes Optical domes for Pyranometer in High Quality At CLZ Precision Optics , we specialize in manufacturing glass optical Domesfro... |
Same products
 |
Right Angle Prisms | 卖方: Shandong Yanggu Constant Crystal Optics, Inc | Right Angle Prismsare typically used to bend image paths or for redirecting light at 90°. Rig... |
 |
Rod Lenses | 卖方: Shandong Yanggu Constant Crystal Optics, Inc | Rod lensesare precision optical components designed for a variety of applications, including fibe... |
 |
light beam splitter | 卖方: Changchun Hongsheng Optoelectronics Co.,Ltd. | light beam splitter Polarizing cube beamsplitters split randomly polarized beams into two ... |
 |
What Is a Cylindrical Lens Used For? | 卖方: Changchun Hongsheng Optoelectronics Co.,Ltd. | What Is a Cylindrical Lens Used For? are prescribed to correct astigmatism. Cross cylinder, ... |
 |
optical prism supplier,optical prism | 卖方: Changchun Hongsheng Optoelectronics Co.,Ltd. | optical prism supplier,optical prism Optical Prism An is a solid, transparent optical eleme... |
