Prisms are blocks of optical material with flat polished sides arranged at precisely controlled
angles to each other, which deflect, deviate or rotate beams of light as well as dispersing their wavelength. (read more)

Penta prisms can deviate an incident beam without inverting or reversing to 90°.The deviation angle of 90° is independent of any rotation of the prism about an axis parallel to the line of intersection of the two reflecting faces. (read more)

Tower Optical Corporation manufactures custom optical prisms to match your specifications. (read more)

The Risley Prism is a high resolution beam steering device consisting of a pair of rotatable wedged elements that redirect the laser beam by refraction. The refracting angle of each wedge is typically less than 5 degrees. By rotating each wedge independently the laser beam can be steered to any position within a solid angle defined by the maximum deflection. (read more)

Melles Griot has designed a series of mounted anamorphic prisms specifically for violet diode lasers. These mounted anamorphic prisms comprise two identical prisms mounted at an incident angle close to Brewster's angle. 06 GPA Series (read more)

Penta Prisms change the direction of an incident beam by 90° without inverting or reversing it; they are insensitive to angle of incidence and alignment. (read more)

Optarius offers a wide selection of optical prisms for use in the ultra-violet, visible and near infra-red spectrum. (read more)

High Plains Optics, Inc. capabilities include the fabrication of precision optical prisms, including right angle prisms, penta prisms, porro prisms, dove prisms, anamorphic prisms and rhomboids. (read more)

Two-sided poly bag printing for maximum flexibility

Inline thermal transfer printing system prints on two sides of a plastic poly bag at the same time. Enables two-color, inline printing on one side of the bag.

• Prints up to 80 bags per minute
• Prints 12 inches per second at 203 dpi
• Supports virtually all bar code formats

The Prism Series, designed for corrosive process environments, attaches directly to Sanitary Diaphragm and Angle Valves. This rugged, feature-rich platform, offers a full array of communication and switching options as well as discrete integral pneumatic control for single-acting valve actuator operation. (read more)