a. Read meter needle | foot - | ||
candle indication |
| ||
b. Transfer this number to the | |||
dial scale | Rotate dial ring | ||
and set |
| scale mark | |
If the High slide is inserted, set | |||
the | mark |
| |
c. EV value indicated by EV | |||
mark |
| becomes the correct | |
exposure value. |
| ||
2.Employing Cine Scale Incident and reflected light measurements during cine pho- tography are performed in the same manner as described pre- viously. However, since the cine
scale | numerals correspond to | |
cine camera film speed, read the | ||
aperture scale | indication that | |
pertains to the employed film speed.
Note: Some cine cameras possess faster exposure times due to a narrower rotating shutter angle (angle of light transmitting portion). It is important to know the accurate film speed versus shutter angle value for your camera in order to determine proper exposure. Refer to the camera operating instructions, maker's catalogue, etc. for shutter speed information.
Shutter angle and exposure calculation:
Note: Standard theatrical cine film speed is 24 fps at 1/50 sec. This position is indicated by a red line on the scale.
14