LED Kohler Illumination Binocular Microscope

Product Code : JA-M-8059
Viewing Head |
Siedentopf Binocular head, 360° rotating inclined at 30° |
Interpupillary distance adjustment 55mm-75mm |
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Eyepiece
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10X wide-field eyepieces, one with calibrated pointer; one can be locked on for security to prevent misplacement or damage |
Diopter included in one of the eyepiece tubes for binocular models |
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Focus the eyepiece in conjunction with the fixed eyepiece to give equal sharpness to both eyes |
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Nosepiece |
4-position reverse nosepieces |
Objectives |
Achromatic DIN objectives: 4X, 10X, 40XR, and 100XR (oil immersion); they color-coded, parcentered, and parfocaled; the 40XR and 100XR objectives are retractable (R) |
Focusing System |
Coaxial coarse and fine focusing control |
Rack and pinion coarse focusing |
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Safety rack stop ensures delicate specimens and the objective lens are not damaged |
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Tension adjustment eliminates focus drift |
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Stage |
Built-in X-Y mechanical stage 14.3cm x 13.3cm with 0.1mm increments for precise measurement |
Smooth X/Y calibrated movement with cross travel range 7.6cm x 3.8cm |
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Condenser |
Focusable 1.25 N.A. Abbe condenser |
Can be moved up and down controlled by a rack and pinion mechanism system |
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Iris diaphragm that has clear optical plastic protection to protect diaphragm from dust and foreign objectives |
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Turn wheel control makes it easy to adjust the size of central aperture of Iris diaphragm to match the N.A. of the objective in use |
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Illumination |
Koehler illumination, which includes a field diaphragm above the light source, permitting higher resolving power |
Built-in LED illumination system with light intensity control in the base |
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Light intensity control helps to achieve better contrast |
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LED bulb lifespan is 10,000 hours |
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Three wire-grounded power cord for corded models only |
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Design |
Full 16" in height with 8.8" x 7" base |