Jonan Mini Meter
Uploaded by
soldatbr4183Jonan Mini Meter
Uploaded by
soldatbr4183PayPal Name Lynn@butkus.
org
JONAN
SELElIIUM
EXPOSURE METER
JONAN MINI
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www.butkus.us
DESCRIPTION SPECIFICATIONs
I . EV Window Selenium Cell
2. ASA/DIN Setting Diol Reflected Light Reoding
3. ASA lndex Window ASA 6-6400;DlN 9-39
4. DIN Index Window Shutter speeds | /8000 sec.
5. Shutter Speed Diol to I minutes
6. Aperture Scole f Stops fl ro (64
7. Exposure Indicotor Window LV (EV) S-Zl (fV 7-1 8 ot
8. Exposure Indicotor Needle ASA 100)
9. Exposure Reference Poinf Movie Scole' 8 to 128 fps
I 0. Exposure Guide-post
ll. Movie Scole
12. Photo Cell Window
OPERATION
ASA /DIN SPEED SETTING:
Determine the ASA/DlN index of the film looded into your comero
from the instruction sheet pocked with the film ond set the correct
ASA/DlN roting numder by turning the inner setting diol'
TAKING A READING:
Point the meter toword the subiect. Rotote the shutter speed diol
until the exposure reference point corresponds to the exposure indico-
tor needle of the exposure guide-post'
by the oidwww.butkus.us
T
t
+
TAKING A READING (CONT. ) t'
I
The oppropriote combinotions of shutter speeds ond f stops ore now
oligned. Any combinotion will give you o direct reoding, but select
the operture/shutter speed combinotion which best suits your subiect.
lf your comero incorporotes on EVS system, simply reod the number
which oppeors in fhe EV window.
FOR YOUR GUIDE: l
3,/+ k ui 'wS l
White clouds in o bright sky : of subiect
Point meter
Londscopes ond outdoor scenes : Point mefer ot scene ond down-
word slightly I
Subject in uneven or cross light : Toke reodings of the brightest I
ond dorkest oreos. Averoge of
these reodings should be token. I
' ;f
cAuTloNs
Do not expose the meter to iigh, temperoture.
Keep the meter owoy from moisture, dust ond strong schock.
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JONAN EIECTR,IC CO.. LT D.
NOBORITO KAWASAKI JAPAN