FAQ’s about the ZEISS DTI 3/35

The newly developed DTI 3/35 thermal imaging camera from ZEISS achieves the seemingly impossible: it sees details that remain hidden from the human eye. This makes hunting at night even more fascinating and simultaneously increases the chances of success.

Whether for game observation and stalking or for faster and more accurate identification – the innovative technology gives hunters a considerable advantage in the forest and fields at night. Heat sources can also be reliably detected over long distances and large areas.

Frequently Asked Questions (FAQ)


What does DTI 3/35 stand for?

How is the DTI 3/35 different from other thermal imaging cameras?

How does the digital zoom work and why does it only go up to 4x?

Can the ZEISS DTI 3/35 be connected with the ZEISS Hunting App?

And using the ZEISS Hunting App can I safe and share my hunting adventures?

Can I also store images and videos in the device itself?

What color modes are available with the ZEISS DTI 3/35?

Can I use Picture-in-Picture (PiP) with the ZEISS DTI 3/35?

What is the frame rate of the ZEISS DTI 3/35?

What is the maximum detection range on deer size animals?

Will it be affected by rain and foggy conditions?

Is the battery built-in?

What are the warranty terms for the ZEISS DTI 3/35?

What does DTI 3/35 stand for?

The name ZEISS DTI 3/35 is derived from the English term for thermal imaging camera and the technical specifications: Digital Thermal Imaging with a sensor resolution of 384×288 pixel and a focal length of 35mm.

How is the DTI 3/35 different from other thermal imaging cameras?

The ZEISS DTI 3/35 is specially developed for hunting. The well-thought-out and perfectly balanced user ergonomics ensure, that the user quickly finds the right function and always knows which button their fingers are on. When you’re on the hunt and closing in on your target, any distraction is one too many. Pressing the wrong button can cost you a few seconds and cause additional stress. This can often mean the difference between success and failure.

Button explanation ZEISS DTI 3/35

How does the digital zoom work and why does it only go up to 4x?

A digital zoom works by zooming in on the pixels. In doing so, the quality of the image decreases, because fewer pixels are being shown. This means that for a sensor with 384×288 pixels, the maximum zoom of up to 4x provides the perfect combination of magnification and detail recognition. At higher zoom levels, the resolution of the image becomes too poor to see any details.

Can the ZEISS DTI 3/35 be connected with the ZEISS Hunting App?

The ZEISS DTI is integrated into the ZEISS Hunting app. This allows you to easily and above all reliably connect the camera to your smartphone or tablet.

ZEISS HUNTING APP

More than 100,000 hunters around the globe already enjoy the benefits of the versatile functions of the ZEISS Hunting App. Always at hand in the field, the app enables hunters to document hunting events and experiences as they happen. The new browser version makes inputting data much more convenient and provides an additional platform for administration and documentation. Thanks to continuous synchronisation, all data input are available on all connected devices – in the app and in the browser.

Learn more.

Using the ZEISS Hunting App, can I save and share my hunting adventures?

Whether live streaming or downloading photos and videos, it is easy and intuitive to use. You can also instantly add the content to the hunting diary in the ZEISS Hunting App and share it with your friends.

Can I also store images and videos in the device itself?

Yes, absolutely. The ZEISS DTI is equipped with 15GB of internal storage.

What color modes are available with the ZEISS DTI 3/35?

The ZEISS DTI 3/35 offers 4 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. The color mode ‘rainbow’ is ideal for identifying the smallest differences in temperature.

Can I use Picture-in-Picture (PiP) with the ZEISS DTI 3/35?

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.

What is the frame rate of the ZEISS DTI 3/35?

The ZEISS DTI 3/35 features a display frame rate of 50 Hz. This refers to the number of times per second your monitor can redraw the screen. A higher display frame rate results in decreased flickering of the image, thereby reducing eye strain when stalking for several hours at a time.

What is the maximum detection range on deer size animals?

Detection range for an object of 1.6 x 0.6 m is 1235 m.

Will it be affected by rain and foggy conditions?

In general, and this counts for all thermal imaging devices, fog and rain effect the contrast of the image negatively. The impact is dependent on how heavy the fog or rain is.

Is the battery built-in?

Yes, the battery is built-in.

What are the warranty terms for the ZEISS DTI 3/35?

The warranty period for the ZEISS DTI 3/35 is two years. In addition to this, we do give our customers the ability to extend the warranty for another year by registering their product free of charge on our website within 4 weeks after purchase. The battery is covered by the full warranty period of two years, or three years after registering.

ZEISS DTI 3/35
Product Details

ZEISS DTI 3/35

It’s time to handle the night with the ZEISS DTI 3/35. The outstanding thermal imaging camera with the intuitive ErgoControl operating concept was developed by fellow hunters, for hunters.

Learn more.

A Hunting Adventure in Canada

The Right Preparation goes Hand in Hand with Extensive Training

For ZEISS Pro Hunter David Carsten Pedersen this dream came true when he went to British Columbia, a province located on the west coast of Canada. “I want to go where I’ve never been, see beyond the horizon and learn as much from nature as it’s willing to show.” In a campfire interview the ZEISS athlete reports on his fascinating trip, about the perfect equipment package for an adventure like this and how to turn your hunting trip into an unforgettable, once in a lifetime experience.

In-Depth Preparation and Planning

A hunt like this, in the backcountry of British Columbia, requires in-depth preparation and planning. Before getting started, you have to think strictly about every little aspect of the journey. What goes in your backpack? What is absolutely essential and what may be expendable? You have to think about weight and about necessities. The right equipment is of the greatest importance, because the whole trip stands and falls with it. The clothing, the rifle, the binoculars, the scope – everything needs to work flawlessly and in all weather conditions. Don’t let sunshine, rain, snow or mist determine your success or failure.

Extensive Training

The right preparation goes hand in hand with . The hunter has to train with the rifle, train with the scope and train at any distance imaginable. For David, this is a really important aspect. “Also train on distances that are that far that you think – OK – this is out of my comfort zone. Because once you’re here, and the chance appears, you don’t want any doubt. You want to know: I can make that shot and I’m going to make that shot.”

Enjoy the Beauty of the Mountains

The most important thing on a wilderness hunt is enjoying it. Enjoy the beauty of the mountains, the freshness of the air and the sounds and smells of nature in its wildest form. Even the smallest things can turn your trip into a valuable memory. Just be open-minded and notice the details of your adventure: the frost that sparkles in the sunshine, a bird you’ve never seen before, the silence and purity of nature. Besides all this, don’t expect everything to be easy, because the tough conditions and the challenges of the wilderness will push you to the limits of your capacity. But exactly that will keep you going and make you even more determined. “Your mind grows higher, your thoughts drift and you become part of your surroundings. But you have to keep your focus, train your eyes and your mind to keep sharp and look for that one crucial detail that determines all the rest.”

A Wilderness Hunt demands Reliable and Functional Equipment

On his hunting adventure David tested the ZEISS VICTORY SF binoculars and the ZEISS VICTORY V8 1.8-14×50 riflescope. A wilderness hunt demands reliable and functional equipment and the ZEISS premium products fit the hunter’s needs perfectly. “A good pair of binoculars can make the difference between seeing the animal or losing the animal”. On a trip like this, it is important that they are light, fast, easy to use and have a wide field of view. Therefore, the ZEISS VICTORY SF binoculars are absolutely the right choice. They deliver high-contrast, bright images that allow you to see even the finest details in poor light. With a maximum of wearing comfort they are the optimal products for those extra-challenging hunts in tough conditions. David feels totally certain “I can trust them a hundred percent. Even in bad rain and snow, they performed very, very well”.

The Victory V8 is the Ideal Companion in any Situation

The VICTORY V8 1.8-14×50 riflescope also helps David to achieve his goals. Especially the 1.8 magnification enables fast and reliable targeting and quick shots on running game, at short distances as well as at long distances. On a wilderness hunt, the conditions can change in a matter of seconds and you have to be prepared for everything. As a compact all-rounder, the VICTORY V8 is the ideal companion in any situation. No riflescope has ever been this flexible and versatile. The V8 provides an extremely wide range of possible uses and maximum accuracy at any distance. David is obviously impressed: “It’s really amazing to have so many options and so many opportunities in just one package!”

For David Carsten Pedersen, the wilderness hunt in British Columbia was a great adventure and definitely a once in a lifetime experience. “You never know if you’re going to succeed, or maybe you do – because hunting is not about the end, it’s about the moments you experience while you search for other things. It’s about the small things in the big picture and the details in the great story, because in reality, it’s not the goal but the journey that shapes us”.

Equipment used

Hunting in the Highlands

Deep valleys, sharp ascents, high mountains, clear lakes and wild streams:

The Scottish Highlands.

‘My heart is in the Highlands chasing the deer’ is the chorus of an old traditional Scottish folk song by Robert Burns. He knew way back then that hunting in the Highlands is a matter for the heart. Not only because of its beautiful nature and various types of terrain, but also because of the warm Scottish hospitality and the whole atmosphere, the Highlands attract passionate hunters from all over the world.

Scotland and the Highlands

Scotland is the northernmost part of the United Kingdom. It is divided into three different regions: The Southern Uplands, the Central Lowlands and the Highlands. The Highlands are located in the north and have a mountainous character. The nature is characterised by lots of treeless moor. The Great Glen is a tectonic fracture, separating the Highlands into the Northwest Highlands and the Grampian Mountains. Ben Nevis and Ben Mcdhui, the highest mountains of the United Kingdom, are located in the Grampian Mountains and a large number of Lochs (the Scottish word for lake) such as Loch Lomond or Loch Ness provide the varied landscape. Due to the ‘Highland Clearances’ around the 19th century, the Highlands only have a small population, but a high number of wild animals.

Scottish Hunting Tradition

There is a long tradition of hunting game in Scotland and it has not changed for centuries and continues to this day. Fairness towards the wild game has priority in every situation. There is a high standard of hunting, because there are strict laws on entering the territory in the Highlands. Whether on ‘Deer Stalking’, ‘Driven Shooting’ or ‘Walked up Shooting’, a good atmosphere is always vital. The hunts are extremely challenging and sporty. All hoofed game is hunted by stalking and there are only very few high seats in the region. The commonly bad weather conditions and the hilly and muddy ground make the hunts more demanding. Only some areas can be accessed by ATV. The local hunting guides, called “stalkers”, accompany hunting tourists. The stalkers know particular districts like the back of their own hand.

Red Deer

Scotland has a major deer population that is spread across the country. The Highlands represent the perfect setting for deer stalking in Scotland, because of its variety of different terrain types. One of the most popular hunting styles of Scotland is ‘Red Deer Stalking’. It also counts as one of the most interesting stag hunts in the world. The Red Deer is the largest mammal within Great Britain. It has no natural predators so the population has to be regulated to self-sustainable levels. The game of the Red Deer is between 80 and 100 kilograms. Red Deer Stalking can be very exhausting. The hunters need cover about 30 kilometres. The hunting season for Red Deer Stag is between July 1 and October 20.

Roe Deer

Roe Deer Stalking used to be an insider’s tip, but today it is well known that the Highlands are an outstanding place for Roe Deer Stalking. The animal prefers more sheltered woodlands of the lower ground. This kind of stalking exclusively takes place during morning and evening hours. It can be very challenging, because it often takes some time to find the prey. The stag hunting season already starts at the beginning of April and ends at a similar time as the Red Deer hunting season on October 20.

Sika and Fallow Deer

Sika and Fallow Deer live in wooded regions, which include the valleys in the central and eastern parts of the Highlands. This stalking is less demanding than other kinds, but it is still a great adventure. The hunting season for Sika Deer is from the start of July to October 20 (Sika does October 20 to February 15) and for the Fallow Deer it starts at August first and ends April 30 (Fallow does October 20 to February 25)

Wild Goat

The wild goat is an exotic animal along the Scottish runway. The domestic animals were held as provision on board of ships. As some ships wrecked on the Scottish coast, Wild Goats spread over parts of the Highlands. They prefer mountainous areas, which makes the stalking very exciting. Hunting focuses on the billy goat is and there is no closed hunting season. But one should be warned of the smell of a Wild Goat in rut, it is horrible.

Small Game

Scotland is a paradise for small game, especially for winged game. This is due to the favorable location of the habitats. There are organized driven hunts and also walked up hunts. One can hunt grouse, English pheasant, dug, goose, snipes, French partridge, hare and so on. Most of the small game hunts take place between October and January. The most popular wing shooting is called the ‘Driven Grouse’. Upon season beginning on August 12, (‘The Glorious Twelfth’) the international hunting high society gathers in the Highlands to participate in this social event. A Scottish delicacy is also the driven northern hare. Falconry is also a common way to hunt hare in the Highlands.

Hunting in the Scottish Highlands is ideal for hunters who are looking for new, exciting challenges within one of the most beautiful nature settings in the world. The sportive hunt is a once in lifetime adventure.