BICONCAVE LENSES
Description
Biconcave lenses (BCC) have generally symmetrical shape but can also have surfaces with different radii of curvature, especially if integrated in special optical systems. They have negative focal lengths and always form virtual images that are viewed through the lens; they also have the property of diverging light beams incident on their surfaces. These lenses are often used inside the so-called beam expanders, or to lengthen the focal length of optical systems that already exist.
BICONCAVE LENSES
Specifications |
|
|---|---|
| Material: | BK7, UVFS |
| Diameter: | custom mm |
| Focal Length: | custom mm |
| Edge Thickness, Te: | custom mm |
| Lens Type: | Bi-Concave |
Applications
For pricing, technical or any other questions please contact the supplier
- No registration required
- No markups, no fees
- Direct contact with supplier
Contact Supplier
How to order?
-
Ships from:
Italy
-
Sold by:
-
On FindLight:
External Vendor
Claim Tecnottica Consonni Page to edit and add data
Frequently Asked Questions
Biconcave lenses are often used inside beam expanders or to lengthen the focal length of optical systems that already exist. They are commonly used in laser optics, metrology, spectrometry, OEM, and industrial applications.
Biconcave lenses have a generally symmetrical shape but can also have surfaces with different radii of curvature, especially if integrated in special optical systems.
Biconcave lenses always form virtual images that are viewed through the lens.
Biconcave lenses have the property of diverging light beams incident on their surfaces.
Tecnottica Consonni makes available the production of BCC lenses in different optical glasses and with the usual Anti-Reflection coatings optimized for ultraviolet (UV), visible (VIS), near infrared (NIR and SWIR) and other wavelengths or bandwidths chosen by the customer.