Use Instructions

ManualsBrandsZEISS ManualsIndustrial & ScientificThermal Imaging Device

Please note the enclosed safety instructions and regulatory information. They can be accessed at

http://www.zeiss.com/hunting/manuals.

Instructions for use

ZEISS products are famous for outstanding optical performance, precision workmanship, and long service life.

Please observe the following instructions for use to obtain the best results from your thermal imaging attachment and to ensure it remains as your preferred

gear for many years to come.

Scope of supply

Product

Order no.

Scope of supply

ZEISS DTC 3/38

527031

DTC 3/38 or DTC 3/25 thermal imaging attachment

Protective lens cap

Eyepiece protection

Carrying case

Eyepiece cleaning cloth

USB cable

Quick guide

Safety instructions

Warranty card

EULA document

ZEISS DTC 3/25

527030

Installing/removing the battery

The ZEISS thermal imaging attachment is equipped with a battery. It cannot be removed.

Technical data

DTC 3/38

DTC 3/25

Optics

Focal length

38 mm/F1.0

25 mm/F1.0

Lens type

Germanium

Range

m (object 1.8 m × 0.6 m)

(yd; object 2 yd × 0.7 yd)

1,950

(2,130)

1,300

(1,420)

Field of view in m at 100 m

(Field of view in m at 100 yd)

(ft)

12.3

(36.9)

18.4

(55.2)

Field of view in degrees

(horizontal × vertical)

7 × 5

10.5 × 7.9

Optical magnification

Maximum image adjustment X to 100 m

(Maximum image adjustment X to 100 yd)

(ft)

± 302.4

(9.1)

± 201.6

(6.0)

Maximum image adjustment Y to 100 m

(Maximum image adjustment Y to 100 yd)

(ft)

± 225.6

(6.7)

± 150.4

(4.5)

Adjustment per click at 100 m

(Adjustment per click at 100 yd)

(in)

1.6

(0.58)

2.4

(0.86)

Sensor

Sensor resolution

384 × 288

Sensor pixel pitch

μm

Frame rate

Display

Display resolution

1,024 × 768

Display type

AMOLED

Electronics

Interfaces

USB: charging

Bluetooth: data transfer

Battery

Lithium-ion

Battery life

External power supply

(not included in the delivery package)

5V / 2A (USB)

Connection with other devices

ZEISS Hunting App, Bluetooth

General

Protection type

IP66 / IP67 (protected from heavy rain)

Operating temperature range

°C (°F)

-10 / +50 (+14 / +122)

Length × width × height

mm (in)

160 × 60 × 65 (6.3 × 2.4 × 2.6)

150 × 60 × 65 (5.9 × 2.4 × 2.6)

Weight

g (oz)

600 (21.2)

490 (17.3)

Attaching the thermal imaging attachment

An adapter is required to attach it to an optical device, e.g. a riflescope.

To expose the thread for attaching the adapter, turn the lock ring (6) as far clockwise as possible in the direction of the thermal imaging attachment. Hand-

tighten your external adapter clockwise onto the device. Secure the connection by turning the lock ring (6) counterclockwise in the direction of the external

adapter. Please also observe the mounting instructions enclosed with your adapter.

Note: Check the legal and regional regulations in your country before using the ZEISS DTC 3 in combination with an optical sight.

Summary of content (7 pages)

PAGE 1
Please note the enclosed safety instructions and regulatory information. They can be accessed at http://www.zeiss.com/hunting/manuals. Instructions for use ZEISS products are famous for outstanding optical performance, precision workmanship, and long service life. Please observe the following instructions for use to obtain the best results from your thermal imaging attachment and to ensure it remains as your preferred gear for many years to come. Scope of supply Product Order no.
PAGE 2
Power on/off Press and hold the on/off button (3) (approx. 1.5 seconds) to switch on the device. Press and hold the on/off button (3) to switch off the device again. Note: The on/off button (3) must be pressed until the OFF symbol appears on the display. Only then can the on/off button (3) be released and the device switches off. If the on/off button (3) is released before the OFF symbol is displayed, the device does not switch off but switches to standby mode.
PAGE 3
Menu Press and hold the menu button (5) to show the main menu on the display. The main menu gives you the following options:         Brightness: Set the brightness of the display here. There are four brightness levels to choose from. The brightness is lowest at level 1. The brightness is highest at level 4. Contrast: Adjust the contrast of the scene here. There are four contrast levels to choose from. The brightness is lowest at level 1. The contrast is highest at level 4.
PAGE 4
You can also view the following information:  Serial Number: The serial number of your device is shown here.  Firmware: The current firmware version is displayed here. Image Zeroing Select "System" in the main menu to set the selected zeroing profile. Navigate to "Image Zeroing" and start the zeroing procedure by briefly pressing the menu button (5). Setting the X axis: Press the left arrow button (4) for minus and the right arrow button (4) for plus.
PAGE 5
Icon Mode With the ZEISS DTC 3, you have the option of having various icons shown on the display: battery icon, calibration mode, Bluetooth, contrast boost. To set the icon mode, select "Icon mode" in the System menu. Then choose between the following modes and confirm your selection by briefly pressing the menu button (5):  Non: No icons are displayed.  Bat: Only the battery symbol with the current charge status is displayed.  All: All icons are displayed.
PAGE 6
Replacing the USB cover To replace the USB cover (9), unscrew the screws (13) using a screwdriver. Remove the retaining plate (14) and the defective USB cover (9). Insert the new USB cover (9) and the retaining plate (14). Tighten the screws (13) using a screwdriver. Adapter Two ¼ -inch standard threads (12) are located on the bottom of the device. These offer you the option of attaching an adapter here, e.g. for a Picatinny rail. Care and maintenance of the device Do not wipe off coarse dirt particles (e.
PAGE 7
Manufacturer's address Carl Zeiss AG Carl-Zeiss-Straße 22 D-73447 Oberkochen www.zeiss.com/nature und www.zeiss.com/hunting Subject to changes in design and scope of supply due to technical improvements. No liability for mistakes and printing errors. Data protection notice Personal data is processed when using the thermal imaging attachment. Our information on data protection and the processing of personal data can be found in our download center: www.zeiss.