on Jun 13, 2016
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MAGNIFICATION TABLE Tube-length 170 mm
Distance ot image 250 mm
(When using the Microscope with a nosepiece the draw-tube should be set at the mark 170 mm
7" x 13" x 10" and the microscope itself measures approx
By the 20th century, Leitz was using the “modern" style of microscope stands, with horseshoe feet and a curving limb to the tubular head, which continued until after the second world war
Starting in 1924, cameras became an important product for the Leitz company, including the first practical 35 mm camera
Styles were changing in the 1970’s, included a gradual switch from 170 mm to 160 mm tube length optics, and later to infinite length, using 45 mm focal length objectives and wide-view oculars
Objectives of 170 mm tube lengths were made only for low powers for these machines
Nearly all objectives were 45 mm parfocal length
Our materials cost is based on exactly what it has cost us to wrap similar sized items in the past
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