Zeiss DTI 1/19 handleiding
Handleiding
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TECHNICAL DATA 1/19 1/25
Optics
Focal length 19 / F1.0 25 / F1.0
Detection range
(object size 1.8 m × 0.5 m; 2 yd × 0.6 yd)
m (yd) 1,000 (1,094) 1,300 (1,420)
Subjective angle of view ° 30
Field of view at 100 m (at 100 yd) m (ft) 24(73) 18(55)
Field of view ° horizontal × vertical 14 × 10 11 × 8
Optical magnication 1.8 2.5
Maximum digital zoom 1.0 x – 4.0 x
Zoom increments 0.5x
Sensor
Sensor resolution px 384 × 288
Sensor pixel pitch μm 12
Frame rate Hz 50
NETD mK ≤ 35
Display
Display resolution px 1,280 × 960
Display type LCOS
Electronics
Interfaces
USB: charging + data transfer
WLAN: data transfer
Battery Lithium-ion
Battery life h 6.5
External power supply 5V / 2A (USB)
Internal memory GB 8
Video/image/live-streaming feature
WLAN frequency GHz 2.4
WLAN standard IEEE 802.11/b/g/n
Connection with other devices ZEISS Hunting App, USB
General
Protection type IP65
Operating temperature range °C (°F) -10 / +50 (+14 / +122)
Length × width × height mm (inch)
175 × 57 × 59
(6.9 × 2.2 × 2.3)
Weight g (oz) 360 (12.7)
Subject to changes in design and scope of supply due to technical improvements.
Power on/o
Press and hold the on/o button(4) to switch on the device. Press and hold the on/o
button(4) to switch o the device again.
Note: The on/o button(4) must be pressed until the OFF symbol appears on the
display. Only then can the on/o button(4) be
released and the device switches o. If the on/o
button(4) is released before the OFF symbol is
displayed, the device does not switch o but
switches to standby mode.
Standby mode
Briey press the on/o button(4) to switch the
device to standby mode. Briey press the on/
o button(4) again to switch the device back to
observation mode.
Calibration
The device can be calibrated automatically (Auto Calibration = On) or
manually (Auto Calibration = O).
In automatic mode, the device automatically performs a calibration by closing and
opening an internal shutter when necessary. A gentle click should be heard. In this
mode, you also have the option of performing the calibration manually by pressing the
shutter button(5) and the menu button(7) simultaneously.
There is a further option for performing a manual, silent calibration. Go to the device
menu and set the “Auto Calibration” option to “O”. Then return to the observation
mode. Close the lens cap manually(3). Now press the shutter button(5) and the menu
button(7) simultaneously. The device is now calibrated again.
Note: Always cover the lens when performing a manual calibration. Otherwise the
sensor cannot calibrate correctly and the image will deteriorate, e.g. ghost images.
If you forget to cover the lens during a manual calibration, repeat the calibration
procedure with the lens covered.
Observation mode
Look through the viewnder(8) to observe the scene. Turn the diopter adjustment(9)
on the side to focus the screen.
Turn the focus ring(1) on the lens to focus on the scene.
Zoom
In observation mode, the arrow buttons(6) can be used to zoom in (right arrow
button) and zoom out (left arrow button) the scene. Zoom in increments of 0.5
between 1.0x and 4.0x. The zoom function is circular, i.e. if you press the right arrow
button(6) again after a 4.0x zoom, you will return to 1.0x.
The currently set digital magnication is shown on the display. Under the system menu
item “Max. Zoom Level” you can set the maximum desired zoom level.
10 | 99 EN
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Productinformatie
| Merk | Zeiss |
| Model | DTI 1/19 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 17389 MB |
