WolfVision VZ-17 - Handbuch (Seite 7)

WORKING ON THE WORKING SURFACE
When the Visualizer is turned on the focus automatically adjusts to the working surface level.
As a resultit is not necessary to readjust the focus if you are only working with flat material (text, photos etc.).
Furthermore, due to the great depth of focus of the Visualizer it is rarely necessary to readjust the focus. Only very
high objects require a focus adjustment.
If you have misadjusted the focus and want to set it back for working with flat objects just press both focus keys (#19)
on the control panel of the unit (not on the remote control!) simultanously. This activates the Auto focus for flat
objects. (With this function the Visualizer checks the mirror position and optimizes the focus for the working surface
level.)
For showing 3-dimensional objects with the WolfVision Visualizer, just place them on the working surface and adjust
ZOOM and FOCUS (as mentioned). Due to a special WolfVision lens the object can be up to 25 cm (9.7") in height. If
the object is to big for the working surface or if you want to show it from the side just place it behind or in front of the
unit and tilt the top mirror by hand or using the MIRROR keys (#12).
In this way it is also possible to make recordings of subjects in the room or
surrounding area, as with a video camera by just tilting the reflector head.
Due to the great focal range it is possible to show details in every distance
to the unit.
If you want to record people you should turn off the light with the LIGHT
key (#21), so that they are not blinded by the light.
If the top light of the Visualizer is used (normal working condition) a synchronized lightfield always marks the
pick-up area of the built-in camera on the working surface. The alignment of this lightfield is made for working on the
working surface.
Because of the oblique mounting of the camera and the light projector of the Visualizer the lightfield shifts to the left
when the distance between the Visualizer and the scanned object is increased (when capturing images outside of the
working surface). This means that the lightfield no longer exactly shows the recorded area. In this case switch off the
Visualizers top light with the LIGHT key (#21) and work with room light.
7
1. Place your subject material on the working surface. A synchronized lightfield on
the working surface marks the pick-up area of the built-in camera! Just place your
subject material in the illuminated area.
2. Select the enlargement required with the ZOOM keys (#13).
3. Use the MIRROR keys (#12) on the control panel or the remote control to change
the vertical position of the pick-up area. The upper mirror can also be moved by
hand! This does not cause any harm to the motor of this mirror!
4. Adjust the sharpness with the FOCUS keys (#19)
DO NOT TOUCH THE MIRROR SURFACE, AS FINGERPRINTS CAUSE
BRIGHT AND HAZY SPOTS ON THE PICTURE ! ALWAYS KEEP THE
MIRROR CLEAN ! CAUTION: SENSITIVE FRONT COATED MIRROR!
WORKING OUTSIDE THE WORKING SURFACE
SYNCHRONIZED LIGHTFIELD
FOCUSING
Synchronized
lightfield
to infinity