RF4 Folding Swing Arm Trinocular Microscope Insulation Silicone Welding Work Mat Stereo Microscope Set for PCB Soldering Repair

RF4 Folding Swing Arm Trinocular Microscope Insulation Silicone Welding Work Mat Stereo Microscope Set for PCB Soldering Repair RF4 2024 Latest Microscope RF-7050PRO With 6 Mechanical Gear zoom Locking Knobs,360° adjustable swing arm metal universal telescopic rotation fixed lifting support F019, extended operating range, more simple and convenient work!!! sleeves to upgrade all microscopes in order to provide better working experience, improve working comfort and reduce fatigue of working under microscopes for long hours. The new mask is ergonomically designed to fit our eyes and prevent afterglow from interfering. After long testing by all regiments,It has been shown to be effective in reducing user fatigue. Product parameter 1.Supporting parameterColumn aperture: Φ32mmLens aperture: Φ76mmCenter distance: 155mmLifting range: 50mm2.Base parameterColumn height: 240mmDiameter: φ32mmBase: 380 x260x18mm3.Wide-angle eyepiece 10X/22Magnification: 10XWide visual field 22mmMa