ZTBH Microscope Accessories Kit UHD 4K 1080P HDMI Digital Industrial Microscope Camera U Disk Storage with Video Recorder Microscope Slides(with 180x Lens)

Power input: 100-240V, 50-60HZ, auto switchingInside diameter of the ring light: 1.0" (27mm)Overall outside diameter: 1.77" (45mm)Working Distance: 27mm-120mmPackage incluede:1 x 4K Video Microscope Camera1 x Power supply1 x MouseOptional Accessories Incluede:1 x C-MOUNT Lens(100X or 180X or 300X or 120X or 200X or 500X)1 x 56 LED Adjustable Microscope Ring LightNote:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.

• 56 LED Adjustable Compact Microscope Ring Light; Provides intense and focused shadow-free illumination; 56 bright white LED bulbs.
• Lighting direction changeable; Variable intensity control; Intense and focused shadow-free illumination; 100,000 hours of life.
• Professional and practical design with beautiful appearance, easy to carry and use.
• Usually used in laboratories, schools, teachers, sample observation, eyepiece protection, etc.