Product Announcements:
Optical Prisms

Precision right angle prisms for beam steering, optical path folding, and beam control in laser systems and optical platforms. Read more...

BK7 wedge prism is an optical component made of BK7 optical glass, featuring a wedge-shaped structure (two flat surfaces tilted at a slight angle). It is primarily used for beam deflection, collimation, or optical system alignment in the visible to near-infrared (NIR) wavelength. Read more...

A right angle prism is a common optical prism with two right angled edges forming a 90° angle and a beveled (slanted) surface that serves as the reflecting or transmitting surface. It is widely used in optical systems for beam steering, imaging, beam combining/splitting, and other applications. Read more...

High-extinction Glan-Taylor polarizer prism with wide wavelength range and high laser damage threshold for spectroscopy, laser systems, and precision optical applications. Read more...

Manufactured with tight wedge angle control and high optical precision, Cening Optics wedge prisms provide reliable beam deviation and beam steering for laser systems, imaging & machine vision systems, laser marking, material processing, and medical laser applications. Read more...

An equilateral prism usually refers to an optical prism with an equilateral triangular cross-section, also known as an Equilateral Triangular Prism. These prisms are widely used in optical experiments and instruments. Read more...

The BK7 porro prism is a classic optical path steering element made of BK7 optical glass. It achieves 180° beam steering and left-right image inversion through total internal reflection, and is a core component of optical systems such as binoculars and rangefinders. Read more...

A BK7 (K9) rhomboid prism is a parallelogram shaped optical prism made of BK7 (K9) glass, primarily used for beam displacement or angular adjustment while maintaining the propagation direction and image orientation of the light. Read more...

Roof prism is a type of optical prism commonly used in binoculars, microscopes, and other optical instruments to adjust the direction of the light path and maintain image consistency from side to side by reflecting and refracting light rays. Read more...

BK7(K9) is one of the most commonly used optical glasses and is widely used in the manufacture of spectroscopic prisms (PBS/NPBS) due to its excellent cost performance, wide band transmittance and good processability. Read more...