1、SZMCTV 1/2 is used to connect a camera and a trinocular stereo microscope to present a better visual image. 2、An additional 2X magnification effect is added to the display screen, allowing you to observe the details more clearly. 3、One end of the interface is a microscope interface thread M28, and the other end is a C mount interface, which is suitable for all international standard camera interfaces. 4、The lens is equipped with a high definition optical coating, which greatly increases the working distance, up to 287 mm. 5、Easy to use, easy to install on the objective lens, just screw it on, very convenient and durable aluminum alloy material. Item Type: Microscope Camera Adapter Material: Alloy Purpose: Used to connect camera and trinocular stereo microscope Magnification: 0.5X CCD Interface: Approx. 25mm / 1.0in Working Distance: Approx. 287mm / 11.3in Installation Thread Size: Approx. M28 (28mm / 1.1in) 1 x Microscope Camera Adapter