Olympus VANOX-T - Page 34

4. Filter selection
This microscope is capable of rendering tha Illumination of the color
temperature most suitable for daylight type color film, by setting the
low voltage selector switch (D to the "PHOTO" position and engaging
the LBO filter @). (Fig. 50)
1) For daylight-type color film
Ascertain that the LBD filter @ is pushed in, and the other filters
are pulled put. (Fig. 50)
2 Forge ape lr hm
OPERATING
THE
MICROSCOPE
3) For B&W film
+ Pull cut the LBD filter ©
+
Pull out the contrast filter knob “G” or “O” (Fig. 52), and insert
5. Framing
Bring the portion of the specimen to be photographed within the
frame reticle in accordance with the camera back in use,
120
x
220
roll
film
holder
Double cross in
Fuji instant back/
Y” Polaroid back
x 67 film holder
re ®
1) If the image magnification of the specimen is not appropriate as
desired, adjust it by means of the magnification selector knob ①
or the OBJECTIVE button. (Fig. 53)
‘Image magnification = Objective magnification X
Photo eyepiece magnification X 3
(tor large format backs)
2) If itis necessary to change the or
я the stage
Summary
of
Large
Format
Photomicrography
entation of the specimen, rotate
Fig. 53