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, ABSTrinocular Microscope Specifications:Head: 45 tilting 360 rotating trinocular confocal microscopeEyepiece: 30mm/1.18in ultra wide field of view with high magnification lens WF10X/20Objective Lens: 0.7-4.5 timesZoom Range: 6.5:1Trinocular Port: Approx. 23mm/0.91in optical portPupillary 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) diameter7 Inch Microscope Camera Specifications:Image Sensor: 26MP CMOS high definition sensorVideo Output: 1080P full HD (for high definition multimedia interface); 1080P (for USB).Video Format: MP4Magnification: Standard optical magnification 150 times (up to 300 times), digital magnification 2100 timesPhoto 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 setPhoto Format: JPEG formatWorking Distance: 5cm/1.97in to 12cm/4.72inVideo Output: High definition multimedia interface, USBRGB: RGB value setting does not matterStorage: 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, ManualColor: Standard, Black and White, Dark BrownExposure: Auto, ManualSharpness: ManualSaturation: ManualMirror Settings: Normal, Mirror, Flip, Mirror FlipContrast: ManualFrequency: 50hz, 60hzScreen Size: Approx. 7 in/17.78cmRemote Control Power Supply: CR2025 button batteryx1 (not included)Power: AC100-240VPackage List:1 xTrinocular 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