VWR Visiscope 400 Serie Manual De Instrucciones página 13

MICROPHOTOGRAPHY
Installing the photography adapter
1. To activate the video port, pull the light
path selector lever to "In" position. (Fig.31)
2. Loosen the locking bolt ① on the trinocu-
lar viewing tube, and take out the dust cap
②.
3. Install the photography adapter into the
trinocular port according to its instructions,
and screw down the locking bolt ①.
4. Attach the camera ring (if any) to the
adapter.
5. Attach the camera to the ring.
● Warning: for some cameras (mainly re-
flex) the ring is not included with the mi-
croscope, and it should be supplied by the
user.
● For the photography of dark specimens,
obscure the eyepieces and the viewfinder
with a dark cloth in order to reduce stray
light.
● The camera magnification can be calcu-
lated as objective magnification × camera
+ lens magnification.
► When shooting with a SLR, the mirror
movement may cause camera move-
ment. Please lift the mirror, use long
exposure times and use an extension
cord. (Fig.32)
13
Fig.31
Camera
Adapter
②
①
Fig.32