Dove prisms have the useful property that they completely invert an image by 180 degrees. If the prism is rotated about its axis the image will rotate at twice the rate of rotation of the prism. Dove prisms provide the most convenient and most precise method of rotating a beam and their long length and square profile make them easy to mount in a cylindrical sleeve. These prisms are offered with a broadband multilayer anti-reflective coating on the end faces

SPECIFICATIONS & TOLERANCES:

• Dimensions: +0.2 mm
• Angular deviation: 1arcmin
• Surface flatness: λ /4 @ 633nm
• Bevel: 0.2 to 0.3mm typical
• Surface quality: 40-20
• Material: BK7