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The 45° inclined viewing TU-19011C-230 Comprehensive Scope 2 Microscope with Achromatic Objectives from Ken-A-Vision features 4x, 10x, and 40xS objectives, and a 360° rotating head. The retractable 40xS objectives has a spring-loaded lens which will retract when it touches the slide in order to protect the lens and the slide. The supplied plan achromatic objectives reduce color distortions introduced by imperfections in optical elements across a wider field of view than regular achromatic objectives and provide higher contrast images. Both the turret and the included objectives adhere to DIN microscope objective standard. This means that you can use any DIN objective with this microscope without worrying about your microscope ever becoming obsolete. With a wide field 10 x eyepiece, the microscope provides a total magnification of 40x, 100x, and 400x. The lenses are also coated with special coatings that protect their surfaces against mold in high humidity and high heat regions. The parfocalled and parcentered design allows for switching objectives without having to realign your sample and without losing focus. The focusing system has a coarse focus adjustment with rubberized knobs for a slip-free grip. To view details of our specimens more easily, the microscope features a white LED illumination system with adjustable brightness and a separate switch. The bright white light from the bottom LED emitter is focused with a light shaping lens and can be further collimated using a diaphragm with five apertures of different sizes.
The microscope also features a 4.25 x 3.75" aluminum stage with two spring-loaded clips for holding your specimen slides securely. The frame of the microscope is made of cast aluminum with white enamel finish. Included with the microscope is a USB cable, a wall charger, three rechargeable AA batteries, and a dustcover. To recharge your microscope's batteries, just connect the microscope's USB cable to the wall charger or a USB port.
Optical System and Focusing
Coatings protect lenses against mold in high humidity and high heat regions
DIN 4x, 10x, 40xS objectives are plan achromatic, parfocalled and parcentered
The 40xS objective is spring-loaded and retractable
Total magnification: 40x, 100x, 400x
Monocular viewing is 45° inclined
Head rotates 360°
Fine and coarse focusing with a scale
White LED illumination provides bright white light
Illuminator has a separate switch and a dimmer for brightness control
Cordless operation using three AA rechargeable batteries
Diaphragm with five apertures allows controlling size of the illuminated spot
4.7 x 4.7" aluminum stage
Two spring loaded clips for holding specimen slides
Objective turret: - Four objective holes - Reverse position head
Closed compartment for charger and cable
Cast aluminum frame
Cream enamel finish
In the Box
Ken-A-Vision TU-19011CP Comprehensive Scope 2 Microscope with Achromatic Objectives (110-120V)