LED Kohler Illumination Infinity Corrected Binocular Microscope

Viewing Head

Siedentopf binocular head which will not change the length in the eyepiece tubes when interpupillary distance adjustments are made

30° inclined and 360° rotatable

Interpupillary adjustment of 50mm-75mm

Eyepiece

Wide field (WF)10x/20mm

High eyepoint

Diopter adjustment on both eyepiece tubes

Calibrated eyepiece pointer on one eyepiece

Optional reticule eyepiece available for measurement purposes: 0.1mm/2cm Scales w/Crossline available (not included)

Nosepiece

Revolving reversed quintuple objective nosepiece accepts five objectives which are color-coded, parcentered and parfocaled.

The nosepiece runs on ball bearings and has internal click stops so that the image remains centered after each change in magnification.

Objectives

Infinity corrected, Plan Achromatic DIN 4X/0.10 ∞/0.17

Infinity corrected, Plan Achromatic DIN 10X/0.25 ∞/0.17

Infinity corrected, Plan Achromatic DIN 20XR/0.40 ∞/0.17

Infinity corrected, Plan Achromatic DIN 40XR/0.66 ∞/0.17

Infinity corrected, Plan Achromatic DIN 100XR/1.25 oil ∞/0.17

20XR, 40XR and 100XR objectives are retractable which have resilient mounts for specimen protection

Focusing System

Low position coaxial coarse and fine focus knobs on both sides

Fine focus graduation of 2µm

Focusing range 23mm

Rack and pinion coarse focusing stops at both ends of travel to prevent damage to the microscope gears

Tension adjustment eliminates focus drift

Stage

Large 190mm x 140mm built-in double layer mechanical stage

smooth X/Y calibrated movement with cross travel range 78mm x 55mm

Illumination

Built-in Kohler illumination with field diaphragm, provides uniformly bright and free-from-glare specimen illumination

Focusable N.A. 1.25 Abbe condensers which height is controlled by a rack and pinion gear system that allows the condenser focus to be adjusted for proper illumination of the specimen

Adjustable aperture iris diaphragm incorporated into the condenser, which is important in securing correct illumination, contrast, and depth of field; a graduated scale indicates the approximate adjustment (size) of the aperture diaphragm corresponding to respective objectives. Blue filter included. 

3w LED for optimum illumination and contrast

With light intensity control

Other Characters

Ergonomically designed metal frame for stability and durability

Carrying handle integrated in the back of the stand for easy carrying

Arm and base made of one piece construction

Antifungal treatment prevents fungal growth

Optional Accessory

Available (not included)

Dark field kit (Dark field condenser N.A. 0.9 'Dry' for objective 4X-40X)

Phase contrast kit (10X/20X/40X/100X infinity plan phase contrast objective, turret phase contrast condenser, and centering telescope)

Polarization kit (Analyzer/Polarizer) Swing out N.A. 0.9/0.13 achromatic condenser available (not included)