$10-50 /Piece/Pieces
| Payment Type: | L/C,T/T |
| Incoterm: | FOB,CIF,EXW |
| Min. Order: | 10 Piece/Pieces |
| Transportation: | Air |
| Port: | Changchun,BEIJING,DALIAN |
Model No.: RQ-aspheric lens
Brand: CCRQ
Support Customization: Oem, Odm
Place Of Origin: China
Use: Optical
Structure: Plano-Concave
Shape: Aspheric
Surface Quality: 60/40
Thickness: 10mm
Dia.: 19.9mm
Diameter Tolerance: +/-0.05mm...
Material: H-K51
EFL: 12.4mm
Radius: 38.5mm
Centeration: 3'
N: 5(1)
| Selling Units | : | Piece/Pieces |
| Package Type | : | safty carton |
| Picture Example | : |
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Glass Aspheric Lens for LED
An aspheric lens or asphere is a lens whose surface profiles are not portions of a sphere or cylinder. In photography, a Optical Lens assembly that includes an aspheric element is often called an aspherical lens.
Achromatic aspheric lens is used in the design of multi-element wide-angle and fast normal lenses to reduce aberrations.
While in principle aspheric surfaces can take a wide variety of forms, aspheric lenses are often designed with surfaces of the form
Plano convex aspheric lens is used to eliminate spherical aberration in a range of applications, including bar code scanners, laser diode collimation, or OEM or R&D integration.
Our Convex Aspheric Lens is ground and polished on the plano side and precision molded on the aspheric side
Technical Specifications:
| Material | BK7,JGS1,B270,H-K51 or custom |
| Diameter | 20mm -100mm upon request |
| Dimension Tolerance | +/-0.05mm, +/-0.2mm, +0/-0.1mm as request |
| Centration | <3' |
| Surface Quality | 60/40 |
| Flatness | 5(1) |
| Focal length | 12.4mm-100mm |
| Edge | Fine ground and beveled |
| Coating | Anti-Reflective (AR) Coatings |
More Informaton as choice
Plano Convex Aspheric Lens
Large Convex Spherical Lens
Triplet cylindrical Lenses
Sapphire Prism
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