7
0.7X
Finally it is necessary to adjust, so focus remains sharp through the whole range of zoom magnification
and so that the image is seen equally sharply focused in both right and left-hand eyepieces.
(1)
(2)
(3)
(4)
(5)
(6)
Set microscope magnification to the highest power 4.5X by turning the zoom control knob counter-
clockwise.
Then focus sharply on the specimen.
Set to the lowest magnification by turning the zoom control knob clockwise. Do not touch the focusing
controls.
Looking with the right eye through the right-hand eyepiece, turn the eyepiece’s dioper adjustment ring
until the image is precisely in focus.
Do the same with the left eye and left-hand eyepiece.
The fused microscope image should now be uniformly sharp throughout the zoom range and without
refocusing.
Zooming control knob
Eyepiece Diopter
4.5X
PHOTOGRAPHY
Photographic documentation of microscope visual images is most conveniently achieved by using the
trinocular (photo-binocular) bodies offered for use with MEIJI TECHNO microscpoes.
In the case of the EMZ-TR Zoom Stereo series a trinocular is supplied with lever-switching of the
image from one of the binocular eyepieces vertically up to the film plane of a 35mm SLR camera with
adaptor mounted on the vertical photo tube. Visual observation can be simultaneously carried out,
using the other eyepiece.
In this system the MA150/50 and MA150/60 Camera Attachment should be used with the SLR camera
model of your choice. Please note that one of the large range of T2 Adaptor Rings suiting to your
camara should have been ordered and supplied.
These adaptor rings are intended to compensate for the small differences in effective distance of the
film plane in your camara - so as to ensure that photographs are optimally sharp, and achieved without
wastage of film in trial shots and experimentation.
In addition special low-power camara eyepieces (2.5X, 3.3X and 5X) are available and recommended
- these will give you maximum field coverage on your speciment while using the convenient and
economical 35mm film format
PHOTOGRAPHY AND TELEVISION
