Metric Scale
Measures 0.1mm increments over a 20mm range
Protractor Scale
Measures angles at one degree intervals over a 360 degree range.
Five degree intervals are indicated by a long line and 15 degree
intervals are indicated by lines extending almost to the center of the
scale. Every tenth degree is numbered.
Optical Measuring Scales and Reticles
for Bausch & Lomb Lenscope and Measuring Magnifier
Optical Measuring scales and Reticles for Bausch & Lomb
Lenscope and
Measuring Magnifier provide
measurement in metric or inches.
General Purpose Scale
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Scale A measures radii from 1/6" to 3/8" in 1/32 "
increments
-
Scale B measures angles in degree intervals over a
90 degree range
-
Scale C measures decimal fractions of an inch over
a 0.500" range at 0.005" intervals
-
Scale D is a metric scale, 10 mm long, engraved in
0.1mm intervals
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Scale E contains three lines: 0.001", 0.002" and
0.003" wide.
Inch Scale
Measures 0.005" intervals over a 0.750" range