Feature: 1. Screen Display: Equipped with a 7 inch LCD screen, 26MP CMOS sensor, 2100 times of digital magnification, providing good flatness and contrast clear images. 2. Microscope: The microscope has 45 degrees tilted head lens, and 360 degree rotatable lens barrel, and supports 6.5:1 zoom, ensuring precise alignment and reducing visual fatigue. 3. Fine Workmanship: Adopt all optical glass components, precise glass lenses, high hardness aluminum alloy material, adjustable pupil spacing, support high definition multimedia interface and USB video output. 4. Ring Light: Equipped with a compact microscope ring light, it provides dense and concentrated shadow free illumination, with adjustable illumination direction and intensity, can be used for a long time. 5. Wide Application: This trinocular stereo microscope is ideal for gemologists, manufacturing engineers, laboratories, technicians, and anyone in the electronics and semiconductor industry. Specification: Item Type: Trinocular Stereo Microscope.Material: Aluminium alloy, ABS Trinocular Microscope Specifications: Head: 45° tilting 360° rotating trinocular confocal microscope Eyepiece: 30mm/1.18in ultra wide field of view with high magnification lens WF10X/20Objective Lens: 0.7-4.5 times Zoom Range: 6.5:1 Trinocular Port: Approx. 23mm/0.91in optical port Pupillary Distance: Approx. 2 1/8in to 3in (54-76mm)Field of View: Approx. 1 1/4in (33mm)Working Distance: 7X-45X (100mm/3.94in), 7X-90X (40mm/1.57in) 2.0 times objective lens (2.0 times objective lens not included) Head Mounting: Approx. 3in (76mm) diameterFitting Mounting: Approx. 1 7/8in (48mm internal thread) diameter 7 Inch Microscope Camera Specifications: Image Sensor: 26MP CMOS high definition sensor Video Output: 1080P full HD (for high definition multimedia interface); 1080P (for USB). Video Format: MP4 Magnification: Standard optical magnification 150 times (up to 300 times), digital magnification 2100 times Photo Resolution: 26MP (5888x4416), 20MP (5120x3840), 16MP (4608x3456), 10MP (3648x2736), 8MP (3264x2488), 5MP (2592x1944), 2MHD (1920x1080P). Language: English, Simplified Chinese, French, Spanish, Japanese, German etc. Horizontal Lines: 8 lines, color, width and position can be set Photo Format: JPEG format Working Distance: 5cm/1.97in to 12cm/4.72in Video Output: High definition multimedia interface, USB RGB: RGB value setting does not matter Storage: TF card storage, maximum 128G (excluding TF card). Computer Support: Support for Windows XP, 7, 8, 10 system, including computer measurement software (included). Other Functions (for high definition multimedia interface) White Balance: Auto, Manual Color: Standard, Black and White, Dark Brown Exposure: Auto, Manual Sharpness: Manual Saturation: Manual Mirror Settings: Normal, Mirror, Flip, Mirror Flip Contrast: Manual Frequency: 50hz, 60hz Screen Size: Approx. 7 in/17.78cm Remote Control Power Supply: CR2025 button batteryx1 (not included) Power: AC100-240V Package List: 1 x Trinocular Stereo Zoom Head1 x Adjustment Bracket2 x Eyepiece1 x Lens1 x Socket Head Wrench1 x Adjustment Ring1 x Adjustment Screw1 x Pillar Mount2 x Eye Shield1 x Dust Cover1 x Pillar1 x Ring Light2 x Power Adapter1 x 7in High Definition Multimedia Interface Camera1 x High Definition Multimedia Interface Cable1 x USB Cable1 x Remote Control1 x Software CD1 x Silicone Pad1 x Base1 x Manual