SPHERICAL PRECISION LENSES
Description
Custom precision lenses are a key optical component for many transmission and imaging applications in the aerospace, security, defense, machine vision, health care, and life science industries. G&H manufacture custom precision lenses for imaging, focusing, collimation and illumination, using standard polishing and grinding techniques, as well as single point diamond turning and MRF®. We take a design-for-manufacture approach to lens production, facilitating the production of cost-effective, high quality custom precision lenses.
Our lens processing capabilities include CNC generating, grinding, and polishing. We polish spherical, semi-spherical, and aspheric lenses. 5-axis grinding and polishing machines are utilized for manufacturing high precision aspheric surfaces on optical glass. Single point diamond turning is used for aspheric and diffractive optical elements. A unique, stand-out capability for G&H is our ability to manufacture complex shapes on lenses, such as step profiles or off-axis shapes.
SPHERICAL PRECISION LENSES
Specifications |
|
|---|---|
| Material: | BK7, FS, Si, Ge |
| Diameter: | 200 mm |
| Focal Length: | Custom mm |
| Edge Thickness, Te: | 100 mm |
| Lens Type: | Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave |
Applications
dental imaging
dermatology
endoscopy
hyperspectral imaging
lasers
machine vision inspection
metrology
optometry
projection
range finding
reconnaissance
surveillance
target identification
targeting and designating
thermal imaging
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:
United Kingdom
-
Sold by:
-
On FindLight:
External Vendor
Claim Gooch and Housego Page to edit and add data
Frequently Asked Questions
G&H's custom precision lenses can benefit industries such as aerospace, security, defense, machine vision, health care, and life science.
G&H can manufacture spherical, semi-spherical, and aspheric lenses, as well as complex shapes such as step profiles or off-axis shapes.
G&H uses single point diamond turning to manufacture aspheric and diffractive optical elements.
G&H can apply high transmission broadband anti-reflection coatings to V-coats for high energy applications, delivering performance across the spectrum from the UV to the FIR.
G&H environmental testing capabilities include MIL-C-675C, MIL-C-48497A, MIL-E-12397, and MIL-M-13508C for endurance against abrasion, adhesion, humidity, temperature, and environmental conditions.