High Quality Roof Prism

A roof prism is a type of optical prism that is used to invert or revert an image. It consists of two right-angle prisms that are cemented together at their hypotenuse faces. The hypotenuse faces are coated with a reflective material, such as aluminum, to reflect the light. The other two faces of the prisms are used to transmit the light. The main advantage of a roof prism is its compact size and lightweight design, making it suitable for use in portable optical devices such as binoculars and cameras. It allows the light path to be folded, resulting in a more compact and ergonomic design. However, the roof prism design can introduce some optical issues, such as image degradation and loss of light transmission due to phase shift. To overcome these issues, high-quality roof prisms are often used, which require precise alignment and high-quality coatings. Overall, roof prisms are widely used in various optical instruments due to their compact design and versatility.

Infrared Optical Optical Filter Beam Splitter Optical Prism Optical Lens