Walter Ltm Series Compound Microscope, Each

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Grade 9 “college. The ltm, used in science classrooms throughout north america, is an outstanding value for a full-featured inclined microscope that meets the higher magnification requirements for advanced high school or entry-level college biology. This instrument offers a 4-position reverse nosepiece with high-resolution 4x, 10x, 40xr, and 100xr (oil immersion) color-coded din objectives for excellent image quality; ruggedly constructed base to avoid tipping over and coated to stand up to acid and chemical reagents; and bright, cool, and efficient led illumination with light intensity control that is perfect for viewing living specimens.Product features360° rotating head inclined at 45° for easier viewinglocked-on 10x widefield eyepiece with calibrated pointer for measurementachromatic din objectives, parcenter and parfocal, for easier focusingbuilt-in mechanical stage for easier slide scanningseparate coarse and fine focus with rack-and-pinion mechanisms that have positive stops at both ends of the stage travel to prevent damage to delicate specimens or opticsrack-and-pinion adjustable 1.25 N.A. Abbe condenser and iris diaphragm for increased control of light and image contrastbright, cool led illumination with light intensity control 10,000-hour led bulb lifecord holder for convenient storagecomes complete with dust cover and instruction manuallimited lifetime warrantysize, 11-1/2 w x 9-1/2" d; wt, 10 lb. Din: deutsche industrie normen, an industry standard.