Material: | Sapphire Crystal, Sapphire | Usage: | Optical |
---|---|---|---|
Structure: | Plano | Shape: | Customized |
Application: | Optical Lens | Product Name: | Optical Sapphire Glass Products |
Surface Quality: | 40/20 | Diameter: | 1-200.0 Mm |
Name: | Optical Collimator Lens | Coating: | Anti-Reflective (AR) Coatings |
Description: | Optical Grade | Type: | Optical Window |
Color: | Transparent Clear | ||
High Light: | sapphire optical window,synthetic sapphire glass |
Customized Shape Optical Glass Lens With Anti Reflective Coatings
Product Description
Optical Glass Large Optics Double Convex Glass Lens
Material: Optical Glass
Lens Diameter: 30mm,40mm,50mm
Focal Length:50mm,75mm,100mm,150mm,300mm
Spherical lens can converge or diverge the transmission beam and form image of the object, which is widely used in various applications
Lenses are classified by the curvature of the two optical surfaces. A lens is biconvex (or double convex, or just convex) if both surfaces are convex.
If both surfaces have the same radius of curvature, the lens is equiconvex.
Our company is a professional customized-oriented optical company.
Our main products are prisms including triangular prisms,penta prisms,roof prisms.
Lens such as plano convex,plano concave,biconvex,biconcave.
All this products are have kinds of sizes
A wide range of focal lengths and diameters are available.
Please ask for sizes and focal lengths required as we can supply a wide selection of Optical glued lens
Property |
Specification |
Thickness |
0.5-50mm |
Size tolerance |
0.02mm |
Edge Finish |
Ground and beveled |
Surface Quality |
40-20 scratch-dig |
Surface Flatness |
λ/4 @ 633 nm |
Parallelism |
≤3 arc min (≤0.9 mrad) |
Clear Aperture |
>80% of central diameter |
Hardness (Knoop) |
1370 kg mm-2 |
Young's modulus |
3.4 x 1011 N m-2 |
Thermal Limit |
22 W m-1 K-1 |
Thermal expansion coefficient |
8.4 x 10-6 K-1 |
Production Flow
Company Information
Our company has a complete ,standardized and scientific quality management system.Characteristic lead the future. Characteristic products and service is the foundation of our cooperation,and we look forward to create brilliant achievements together with you.
Inspection equipment
Inspection equipment
Interferometer Transmissivity detector
Quadratic element Orientometer
Flexural measurement