Ken-A-Vision . TU-19031C

Ken-A-Vision's user-friendly Comprehensive Scope 2 Compound Microscope is suited for all levels of scientific study. This binocular microscope features a mechanical stage and oil immersion lens for superior viewing. The reverse four hole nose piece offers 360° rotation and a ball bearing action stop. Special coating on the eyepiece protects it from moisture and humidity fluctuations. Illumination is provided by the long-life LED light, which has off/on and dimmer switches. With the unique USB charging system, you can charge your microscope with a traditional electrical outlet or a USB port. It offers up to 40 hours of cordless operation, so students can use it outdoors or on-the-go. The rugged aluminum frame has a integrated retractable handle and built-in charger/cord storage. Ken-A-Vision's Comprehensive Scope 2 Compound Binocular Microscope is backed by a ten-year warranty. Dust cover included.Key Features Binocular microscope with cordless operation High quality oil immersion lens Reverse four hole nose piece with 360° rotation Mechanical stage with coaxial lower position separate knobs LED light with power switch and dimmer controlSpecifications Material: Single cast aluminum Length: 10" Width: 7" Height: 13" Power: Electric and USB port Head type: Binocular with 30° incline Eyepieces: WF10x with pointer Variable adjustment: ± 0.20x Objective lens: 4x, 10x, 40xS, 100xS DIN Achromat Focus: Fine and coarse coaxial knobs Lighting: LED (12,000+ hours) Warranty: 10 year limited

The Comprehensive Scope 2 line microscopes feature the exclusive built-in carrying handle and a secure storage compartment for the charger. -USB compliant charging system included -Aluminum single-cast body -Forty hours of continuous cordless operation -Ergonomic design The Comprehensive Scope 2 line is affordable, durable, and student-friendly. It comes equipped with all Comprehensive Scope 2 line key features including the exclusive built-in carrying handle and a secure storage compartment for the charger. This microscope is enhanced with coaxial focus knobs that allow easier adjustment of focus for the user without removing their attention from the prepared slide. It also has a unique USB-charging system that allows the user to charge the cordless microscope by traditional electrical outlet or by a USB port.