Zooming Bodies; Smz800N Zooming Body - Nikon SMZ800N Instruction Manual

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Zooming Bodies

There are two types of zoom bodies: the SMZ800N Zooming Body with a zoom magnification of 1x to 8x and the
SMZ1270/SMZ1270i Zooming Body with a zoom magnification of 0.63x to 8x. The SMZ1270i zooming body is equipped with
a magnification detection function.

SMZ800N Zooming Body

1.1
The SMZ800N Zooming Body is for parallel-optics stereo
microscopes. Attach it to various types of focus mounts or stands
with focus knobs.
Attach an objective to the objective mount. Up to two objectives
can be attached if a P-RN2 Nosepiece is attached between the
zooming body and objectives.
For information on usable objectives, see "4 Objectives."
Attach a tube to the tube mount round dovetail. Microscope
system functions can be extended by assembling a device such
as a coaxial epi illuminator or an epi fluorescence attachment
between the zooming body and the tube.
Zoom images in or out using the zoom knobs on the right and left
sides of the zooming body.
Turning the knob backward: Magnification increase
Turning the knob forward: Magnification decrease
Turning the knob causes the magnification to continuously
change in the range from 1x to 8x (zoom ratio: 8:1).
Magnification values are marked on the zoom knobs.
The zoom knob click stops operate at the 2x, 3x, 4x, 5x, 6x, and
7x positions. It is also possible to deactivate the click stop
function.
 Activating and deactivating zoom click stops
Insert the hex wrench (nominal designation: 2) supplied with
the zooming body into the hole on the rear side of the right
zoom knob.
Turn the internal screw clockwise to activate click stops. Turn
it counterclockwise to deactivate click stops.
Chapter 4
Functions and Operations of the Devices
SMZ800N Zooming Body
BINO
PHOTO
Activating and deactivating zoom click stops
26
Zooming body
Zoom knob
Magnification
increases
Magnification
decreases
Zooming in/out
Zoom knob
click stops:
ON
Zoom knob
click stops:
OFF