
B-0705-1 01/1992 (Digitized 07/2005)
2-20
NOTE:
Since the image planes of the visual insight to where the camera outputs optically
are conjugate, so that is the focus for photomicrographs
achieved.
Using the Format figure on the format plate to be registered object section
Set.
Page 54
(2) automatic exposure
On application of the microscope is the exposure
ing automatic operational; in the control panel
BA lit: ISO 50/18 '.
Automatic exposure control with buttons
"
◄
" or "
►
" to the film speed of the
Setting the film material used.
When the light flashes then the
automatic exposure blocked.
Possible reasons:
- Beam path is not device-internal
Outputs switched.
- Time range of automatic exposure
is über-/unterschritten.
If the exposure time on the labor
range of automatic exposure control:
- Increase lamp voltage and filter
revolver switch to free passage.
- If the automatic exposure continues
blocked, the closure of the JENA PLAN
with key "
. Use "manual
required exposure time be empirically
. agree
If the exposure time of the shortest
Shutter speed: attenuation filter for reduction
tion of the light intensity in the beam path
bring.
Use the "35 / 4x5" automatic exposure
switch to small format or large format (a
the two LEDs "35" or "4x5" must
lit).
(3) General information for photomicrography with the JENA PLAN
Compensation of the Schwarzschild effect
All film materials show a so-called Schwarzschild effect, ie at low
Illuminance is to provide a specific density greater exposure time
Figure 2-33 Control panel
Automatic exposure BA
Содержание JENA PLAN HD 9x12
Страница 2: ...Original text Page 1 Contribute a better translation Operation instructions JENA PLAN...
Страница 9: ...B 0705 1 01 1992 Digitized 07 2005 VI OVERALL VIEW Page 9...
Страница 14: ...B 0705 1 01 1992 Digitized 07 2005 1 2 Figure 1 1 microscope equipment JENA PLAN Page 14...
Страница 15: ...B 0705 1 01 1992 Digitized 07 2005 1 3 Page 15...
Страница 17: ...B 0705 1 01 1992 Digitized 07 2005 1 5 Page 17...
Страница 18: ...B 0705 1 01 1992 Digitized 07 2005 1 6 Page 18...
Страница 19: ...B 0705 1 01 1992 Digitized 07 2005 1 7 Page 19...
Страница 20: ...B 0705 1 01 1992 Digitized 07 2005 1 8 Page 20...
Страница 33: ...Page 33 B 0705 1 01 1992 Digitized 07 2005 1 22...
Страница 67: ...B 0705 1 01 1992 Digitized 07 2005 2 35 Page 69 3 Care Maintenance Service 3 1 Care...
Страница 75: ...B 0705 1 01 1992 Digitized 07 2005 A 4...