Description
Lens can converge or diverge the transmission beam and form image of the object, Which is widely used in various applications. Union Optic can provide all kinds of spherical and cylindrical lenses, usually we can offer.
Spherical: plano-convex, plano-concave, double-convex, double-concave, meniscus, dome lens, rod lens, ball lens, half ball
Cylindrical: plano-convex, plano-concave
Mixture: one side spherical, the other side cylindrical! We can offer!
Assembly: doublet, triplet, customer designed special lens kit
Usually lenses are not only used in visible band, but also in IR band and UV band, that means special material should be used. Now, Union Optic can offer lenses made of various materials such as CaF2, MgF2, Sapphire, Silicon, Germanium, ZnSe and etc. Union Optic can also provide various coatings for lenses upon your request.
Spherical Lens
Specifications
| Material: | BK7, FS, UVFS, CaF2, ZnSe, Si, Ge, H-K9L, BaF2, MgF2, H-ZF13 |
|---|---|
| Diameter: | 25.4 mm |
| Focal Length: | 100 mm |
| Edge Thickness, Te: | 2 mm |
| Lens Type: | Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave |
| Diameter: | 2-400 mm |
| Focal Length: | 5-50000 mm |
Download Data Sheet
Features
Dimension Tolerance +0/-0.2mm
Thickness Tolerance ±0.2mm
Radius Tolerance ±0.5%
Surface Quality 60/40
Power(fringe@633nm) 3
Irregularity(fringe@633nm) 0.5
Centration Focal Length Tolerance ±2%
Clear Aperture >90%
Chamfer Protective
Union Optic provides some stocked standard lenses for your selection, including BK7 series and fused silica series. And also we make custom lens for you! Call us for your special request.
Applications
Security, digital camera, laser application, optical instruments and etc.
Frequently Asked Questions
What types of spherical lenses does Union Optic offer?
What materials can Union Optic make lenses from?
What applications can Union Optic's lenses be used for?
What types of cylindrical lenses does Union Optic offer?
What is the dimension tolerance for Union Optic's lenses?
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