五角棱镜 Penta prism 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 o.. More
直角棱镜 Right angle prism is deviating or deflecting a beam of light with 90o or 180o.It is often used in telescope, periscope and other optical system. Furthermore, Laser grade right angle prism is also ava.. More
角锥反射器 It has three mutually perpendicular surfaces and a hypotenuse face. Light entering through the hypotenuse is reflected by each of the three surfaces in turn and will emerge through the hypotenuse face.. More
其它棱镜 Dove Prisms: Perfect for rotating images or beams around their longitudinal axis, used in interferometers and beam rotators. Anamorphic Prisms: These prisms can correct th.. More