Specifications: Product Name Stereo Microscope Model JCID-M3750-A  /  JCID-M2750-A Brand JCID PROGRAMMER Color Blue Magnification times 7-50 times continuous zoom Dust-proof lens Yes Fixed-focal function Yes Eye mask Anti-light leakage eye mask Focusing adjustment knob material Metal Trinocular 1/2X ctv synchronizable focus Light source 144 LED lights Base 300*400mm multi-function maintenance base High-temp resistant silicone pad   Features: JCID Stereo Microscope is designed with adjustable eyepieces, high-quality lenses and precise focusing adjustment knob, specially designed for fine observation within hundreds millimeters. 7-50 wide zoom range enables to connect to an external large objective lens that allows for easy adjustment of size, distance, and field of view. It is quipped with both binocular and trinocular drawtube, enable to connect to an external 4K camera, digital imaging, optical and digital integration, perfect presentation. The eye mask integrates the essence of ergonomics, soft and skin friendly, block light effectively, observing without distraction. Stable and firm base helps reducing vibration interference and creating super strong bearing capacity. There is an exclusive slotting for PM02, helping observe and place things in order.   List of Packing: Stereo Microscope x 1   Package Details: 1 PC/Box, 2PCS /Carton Box Dimension: 42*33*25cm Carton Dimension: 43*35*53cm