Zeiss OPMI PRO magis, Instructions For Use Manual

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Maintenance / Further information
G-30-1292-en OPMI® PRO magis Surgical Microscope Issue 3.0
Printed on 30. 07. 2001
Technical data
Power supply The surgical microscope is powered via the sus-
pension system.
Tube / Eyepieces Widefield tube, f = 170 mm.
12.5x/18/B widefield screw-type eyepieces with
integrated eyecups. This equipment provides full
illumination of the field of view (diameter 55 mm).
Objective lenses f = 200 mm objective lens, mount diameter
65 mm. Options: objective lenses with different
focal lengths from f = 200 mm to f = 400 mm.
Magnification Zoom system with 1:6 ratio, magnification factor
γ
= 0.4x - 2.4x.
Motorized or manual magnification change on
microscope.
Focusing Motorized, focusing range 18 mm.
At the press of a button, the focusing drive moves
to the starting position of the focusing range.
Illumination Coaxial fiber optic illumination,
supplied via S light guide from 12 V 100 W halo-
gen reflector lamp in suspension system.
Manually adjustable illuminated field (dia. 55 mm)
to ”spot” illumination (dia. 11 mm). This data ap-
plies to an objective focal length of f = 200 mm. In-
creased illumination intensity in a small
illuminated field. With the ”spot” setting, lumi-
nance is approx. twice as high as in full-field illu-
mination.
Microscope rotation Locked using magnetic brake.
Friction manually adjustable until rotation is
locked.
Range of rotation 310°.
Front-to-back tilt of
microscope Locked using magnetic brake. With torque com-
pensation, manually adjustable using a knob.
Friction manually adjustable until the tilt motion is
locked.
Tilt angle after balance setting for viewing direc-
tion ± 20°.