Material: K9, BK7, FS, UVFS, CaF₂, ZnSe
Diameter:3mm-200mm±0.05mm
Center Thickness Tolerance:±0.05mm
Lens Alignment Error:≤3min
Surface Accuracy:λ/ 8 @
Surface Quality:40/20. 60/40. 80/60
Effective Caliber: 90
A wedge prism is an optical device with an oblique surface, mainly used for beam control conversion in the optical field. In the optical field, the wedge prism is an ideal optical path adjustment device. Two rotatable prisms can adjust the direction of the outgoing beam within a certain range (10°).
Example with BK7 material:These N-BK7 Wedge prism are available uncoated or with one of five antireflection coatings (-A, -AB, -B, -C, or -D), which reduces the amount of light reflected from each surface of the lens (see the Selection Guide table below for coating option). Since approximately 4% of the incident light is reflected at each surface of an uncoated substrate, the application of an AR coating improves transmission, which is important in low-light applications, and prevents the undesirable effects (e.g., ghost images) associated with multiple reflections. Having optics that are AR coated on both surfaces is particularly desirable for applications utilizing multiple optical elements. Please see the Graphs tab for additional coating information.
N-BK7 Wedge prism Selection Guide |
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Coating name | wavelength band | |
Uncoated | Uncoated | |
A Coating | 350nm-700nm | |
AB Coating | 400nm-1100nm | |
B Coating | 650nm-1050nm | |
C Coating | 1050-1700nm | |
D Coating | 1650nm-3000nm |
Custom Wedge prism
Hengpu optics business unit has a wide breadth of manufacturing capabilities that allow us to offer a variety of custom Wedge prism for both OEM sales and low quantity one-off orders. Wedge prism with customer-defined sizes, focal lengths, substrate materials, cement materials, and coatings are all available as customs. In addition, we can offer optics that exceed the specifications of our stock catalog offerings. To receive more information or inquire about a custom order, please contact Tech Support :tom@hp-lens.com
Contact: Linda
Phone: +86 18142452910
Tel: +86 0916 2259848
Email: jessie@hp-lens.com
Add: 3 Floor West, No. 2, Industrial Corridor Equipment Zhizao Industrial Park Phase 1 Hatch Park,Nanzhen Road, Shaanxi, China 723100
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