Mechanic Mic3 7X-50X CTV 0.45X Trinocular Stereo Microscope Specification: 1. Non-adjustable eyepieces: WF10X25MM 2. Zoom ratio: 1:7.1 3. Not adjustable eyepiece: Standard equipment: WF10X25; high-eyepoint wide-angle eyepiece for the convenience of spectacled observers 4. Observation head: 45 degrees inclination, 360 degrees rotation, interpupillary distance 54~76mm bilateral vision adjustment+-5 diopters 5. Objective: 0.7X-5X continuous zoom, objective zoom ratio 1:7.1 to ensure image surface focus 6. Magnification: 7X-50X, optional eyepiece, and auxiliary objective can be expanded to 3.5X-270X, continuous zoom 7. Working distance: 100mm 8. Focus bracket: The inner diameter is 76mm, and the column bore diameter is 32mm 9. Work platform: 320 x 260mm Features: 1. High field wide-angle eyepiece, explore, one step forward 2. Mic 3 microscope with standard WF10X25MM high field wide-angle eyepiece, the view is wide and the image is clear, whether it is a mobile phone motherboard, circuit board, or more precise and smaller chips, all you can have a full view 3. The high field of view design makes the observation more comfortable and reduces eye fatigue caused by prolonged observation. Even more surprising is that the wide-angle eyepiece is designed with the wearers needs in mind 4. The high-definition coated objective is one of the core advantages of the Mic 3 trinocular stereo microscope. Through advanced coating technology, the objective lens can effectively reduce light scattering and improve image contrast and clarity 5. Mic 3 microscope adopts the advanced design of variable magnification prism group, realized from 7X to 50X large magnification continuous fixed multiple and gear functions, accurately lock the magnification you need 6. MECHANIC is a newly designed zoom handwheel breaks the shortcomings of traditional mechanical design such as rough hand-feeling, frequent use of zoom handwheels it easier to fatigue, therefore, MECHANIC adopts a more comfortable non-slip si