 For
professional Film, TV and Video production ISCO-OPTIC
offers two different Viewfinders to determine efficiently
image field, focal length of the lens and position of
the camera.
Viewfinder I has a zoom range of 5:1 and works
with two control rings. The required focal length for
the corresponding film format is shown on the scale of
the Viewfinder. When using the comfortable Viewfinder
II with the zoom range of
10:1, you only have to set the required film format and
the necessary focal length is indicated in a display. |
| |
|
|
Viewfinder
I |
|
Format |
Aspect ratio |
Focal length |
Stock-no. |
| |
1:
|
mm |
|
| |
|
|
|
|
TV 1" |
1.33 |
16 - 50 |
|
|
TV 1 _" |
1.33 |
16 - 50 |
|
|
16mm film |
1.34 |
8.5 — 40 |
|
|
35mm film:Standard |
1.37 |
18 — 85 |
|
|
Widescreen |
1.66 |
18 — 85 |
|
| |
1.75 |
18 — 85 |
|
| |
1.85 |
18 — 85 |
|
|
Cinemascope |
2.35 |
40 - 180 |
|
| |
|
|
455.30 |
| |
|
|
Viewfinder II |
| |
|
|
|
|
Format |
Aspect ratio |
Focal length |
Stock-no. |
| |
1:
|
mm |
|
| |
|
|
|
|
TV _" |
1.33 |
6 — 60 |
|
|
TV 2/3" |
1.33 |
8 — 84 |
|
|
16mm film |
1.34 |
9 — 92 |
|
|
Super 16mm |
1.66 |
12 — 115 |
|
|
35mm film:Standard |
1.37 |
20 — 200 |
|
|
Widescreen |
1.66 |
20 — 200 |
|
| |
1.75 |
20 — 200 |
|
| |
1.85 |
20 — 200 |
|
|
Cinemascope |
2.35 |
40 — 400 |
|
| |
|
|
455.34 |
|
|
|
|
 |
| www.iscooptic.de |
 |
for
more information
on any of our products
contact
CINE
TÉCNICO |
 |
|
