Where to Buy Prisms

The EKSMA Optics optical prism product line includes wedge prisms, laser dispersing prisms, Pellin–Broca prisms, right angle prisms, corner cubes and non-polarizing cube beamsplitters.

See us at CLEO 2020 in San Jose, May 10–15 (booth 2118)!

G&H produce precision prisms for a wide variety of applications, from high energy laser cavities to broadband imaging systems. Prisms types include: Abbe, Amici, Dove, Leman, Penta, Periscope, Porro, Rhomboid, Schmidt, Wollaston, Zeiss, and others.

Prisms bend, fold, invert, reinvert, displace, and deviate light. They are critical components in the systems which utilize their bending or refracting properties.

In order to collapse or control the optical path, optical engineers may generate designs which require optical contacting of multiple prisms to create complex optical structures. Each angle and surface must be held in the tightest of tolerances to the whole piece.

Our precision prism production capabilities include precision angular tolerancing, accurate wavefront control, and polishing of a wide variety of materials.

Our prisms may be assembled into cubes or more complex opto-mechanical sub-systems including epoxy bonding, optical contacting, or air-spacing.

We offer an extensive range of stock and custom-made prisms which are suitable for a wide array of projects and applications. Our prism offering includes the following varieties: Fresnel, deviating penta, dispersing, equilateral, Pellin–Broca, Littrow, inverting, Amici roof, Porro, Dove, reflecting rhomboid, wedge, corner cube, polygons as well as anamorphic pairs and light pipe homogenising rods.

Shanghai Optics can provide custom high-precision prisms with arbitrary angles, sizes below 300 mm and angular accuracy of 1 arcsec. Customized coatings are available for different UV, visible and infrared wavelengths according to customer requirements.

We supply various kinds of prisms, including wedge prisms, corner cube prisms, dove prisms, penta prisms and right angle prisms.