-SHERLAN OPTICS Optical Manufacturer-

Optical Lenses

» Optical Lenses

Aspheric Lenses

CATEGORY AND TAGS:
Optical Lenses
  • Aspheric lens surface reduces spherical aberration
  • Higher NA than spherical lenses
  • Low cost for OEM applications
enquiry
  • Specifications

Aspheric lenses are used to eliminate the spherical aberration in applications. They maintain constant focal length or very high NA, avoiding the need for multiple elements to correct spherical aberration.  Aspherical lenses are effective in the elimination of not only spherical aberration, but also other forms of aberration generated by lenses.

Sherlan Optics is able to offer the high precision aspherical lenses with different optical materials to suit many applications. Our factory also offer custom glass aspheric Lenses, precision molded aspheric lensescoated aspheric Lenses. We do custom aspheric lenses by Lens Design Formula.

Specifications

Types: Convex Aspheres, Bi-aspheres
Material: BK7, UVFS, Znse, Ge, Si, Caf2.
Diameter: 5 mm-200 mm
Diameter Tolerance: 0 / -0.02
Range of radius: Convex  >10 mm
Concave >50 mm
Coating Custom
Surface Quality: 10/5

Enquiry Form ( we will get back you as soon as possible )

Name:
*
Email:
*
Message:

Verification:
1 + 3 = ?

Maybe you like also

  • Sherlan Optics

  • Company

  • Contact Us

    Sherlan Optics
    Tel: 86-431-89235797
    Mobile:86-18946645479
    Add: Boxue Road, Changchun, China
    Web:www.sherlan.com