P&R Infrared
DTI 3/35
Thermal Imaging Camera

The ZEISS DTI 3/35 was developed by hunters, for hunters! Featuring ErgoControl design for intuitive one-handed operation, this thermal camera captures detailed images over long distances. Photos and videos can be live streamed to smart devices. Features include a 50 Hz frame rate, digital and optical zoom, four color modes, picture-in-picture, and hot tracking.



In stock

Export Statement
It is the responsibility of the buyer to comply with export control laws and regulations of the United States Government and to obtain export licenses if required. Learn more

Whether for wildlife observation and tracking or for faster and more precise identification, the innovative technology of the ZEISS DTI 3/35 offers hunters a considerable advantage in the forest and in the field at night, especially when it comes to hunting wild boars. Heat sources can be reliably detected over large distances of up to 1235 m (1350 yd). With the ErgoControl operating system, every function can be controlled intuitively. The high resolution HD-LCOS display, combined with 0.5 zoom increments, provides detailed images for reliable identification.

Features & Benefits

  • Up to 1,350 yards detection range
  • Extremely comfortable and lightweight
  • Wider field of view
  • Outstanding image quality
  • Truly ambidextrous design
  • Easy access and intuitive controls
  • Pronounced controls for gloved hands
  • Oval ocular for comfortable viewing and immediate target acquisition
  • Rechargeable power source

ZEIS Quality Optics
The ZEISS DTI 3/35 thermal imaging camera offers outstanding optical performance thanks to the perfect interaction of sensor, electronics, display, and eyepiece. The high-resolution HD-LCOS display delivers detailed images for reliable spotting. After all, the difference between a boar and the lead sow often lies in the details. The wide field of view of 19m at 100m allows you to observe a much larger area providing you with the significant advantage in the forests and fields at night.

View of ZEISS DTI 3/35 ergonomic controls

Perfect Ergonomics
Stalking in the darkness requires a high level of attention. ZEISS developed the ErgoControl operating concept so the use of the optics does not cause any distractions. The triangular button layout in combination with the specific form factor of the keys of the ZEISS DTI 3/35 ensures a natural hand position, with the fingertips resting relaxed on the controls for one-handed operation with either hand. Thanks to the intelligent positioning of the buttons, each function can be controlled intuitively, even with gloves on!

High Precision Zoom
Identifying game in the darkness is much more difficult than during the day. A single wild boar is not necessarily a male. It could be a mother sow with her youngsters hiding in the tall grass or in the thicket. The ability to make the right decision in this situation makes all the difference. The ZEISS DTI 3/35 provides the perfect combination of magnification and detail recognition. With 0.5 zoom increments, you can quickly switch between the individual magnification levels.

Smartphone with hunting app shown on screen next to Zeiss thermal camera

Livestream via Hunting App
Nature behaves very differently in the dark than in the daylight. This means you can observe fascinating moments that are so unique, you want to save them and share them with others. Using the ZEISS Hunting App, hunters can transfer data from the DTI 3/35 directly to a smartphone via wireless LAN, making it simple to save, manage, and share photos and videos.

Image of multiple different color modes shown next to each other

Versatile Color Modes
The ZEISS DTI 3/35 offers four different color modes, so you can choose the setting that best fits your needs. 'Black hot' and 'white hot'  deliver images with a high level of contrast. These settings are great for detection, recognition, and identification. When observing in areas with vast vegetation, 'red hot' allows for a  fast detection of heat signatures. ‘Rainbow' mode is ideal for identifying the smallest differences intemperature.

High frame rate image comparison of dear

High Frame Rate
The ZEISS DTI 3/35 features a display frame rate of 50 Hz for a smoother, flicker-free image, which great reduces eye strain when stalking for several hours at a time. 

Picture-in-picture image enhancement visual

Picture-in-Picture (PiP)
The picture-in-picture function of the ZEISS DTI 3/35 allows overlying the zoomed image on the visual image. This feature helps to keep sight of the animal you are observing in zoom mode, even when it makes sudden movements.

Hot tracking image showing dears head peaking above grass in a field

Hot Tracking
In 'Hot Tracking' mode, the warmest source in the image is framed with a red square. Finding heat sources in densely overgrown areas and tracking them is therefore easier.

2-Point Carrying Strap
The strap of the DTI 3/35 is attached to two connection points, similar to binoculars. As a result, the device can be lowered quickly and quietly when reaching for the weapon. You can also take the device back in your hand without looking, as it is securely placed around your neck, without dangling uncontrollably.

Included Accessories

  • Carrying case
  • Carrying strap for case
  • Carrying strap for camera
  • USB charger
  • USB cable
  • Cleaning cloth
  • Quick guide
  • Product safety document
  • Extended warranty card
General Information
MPN 527010-0000-000
UPC 740035015821
Focal length 35 mm
Aperture f/1.0
Lens type Germanium
Range 1235 m (1350 yd)
(according to Johnson’s calculation method; as per requirement)
Eyepiece field of view in °
(subjective field of view)
Diagonal: 30.25°
Lens field of view in m at 100 m Horizontal: 19 m (57 ft)
Lens side field of view in °
(horizontal × vertical)
10.7° × 8° (diagonal 13.3 °)
Optical magnification 2.5×
Maximum digital zoom
Zoom increments 1.0× – 4.0×
(0.5x increments)
Sensor resolution 384 × 288 px
Sensor pixel pitch 17 μm
Thermal sensitivity (NETD) ≤50mk
Image frequency 50 Hz
Display resolution 1280 × 960 px
Display type LCOS
Interfaces USB: charging + data transfer
WLAN: data transfer
Battery Li-Ion
Battery life 7 hours
External power supply 5 V/3 A, 9 V/2 A, 12 V/1.5 A (USB)
Internal memory 15 GB
Video & photo resolution 384 x 288
Lifestream function Video & Photo
WLAN frequency 2.4 GHz
WLAN standard IEEE 802.11b/g/n
Connection with other devices ZEISS Hunting App or USB
Ingress protection rating IP66 (Protected against heavy rain)
Operating temperature range -10 °C up to +40 °C (+14 °F up to +104°F)
Length × width × height 193 mm × 60 mm × 65 mm (7.6 x 2.4 x 2.6″)
Weight 450 g (1.01 lbs)
Warranty 2 years (extendable to 3 years)