DTS-41: Professional Gen 2+ Night Vision System

July 28, 2026

DTS-41 is a true-optical night-vision system built for people who have to trust what they see after dark — wildlife observers, search-and-rescue teams, sailors, cavers, and serious outdoor explorers.

Instead of a screen, it shows you the night the way your eyes would see it if they could: wide, natural, and instant. A 50° field of view — 25% wider than the 40° standard — with zero lag and true depth perception, in a system light enough to wear all night.

Most night vision today is digital: light hits a sensor, gets processed, and is redrawn on a screen — adding 30–100 ms of lag, digital noise, and a flat, artificial feel.

DTS-41 stays fully analog. Gen 2+ image-intensifier tubes amplify available light and send it straight to your eyes — no sensor, no screen, no processing. The result is instantaneous motion, real depth perception, and full ambient awareness, even in the demanding low-light conditions where digital screens fall short.

See How We Bring DTS-41 to Life with Uncompromised Quality.

The DTS-41 is a next-generation true-optical night vision system engineered for wilderness explorers, research teams, and search-and-rescue professionals.

Powered by Gen 2+ image intensifier tubes, it sends light straight to your eyes through a pure optical path — no screen, no sensor conversion, no digital processing.

The result is instantaneous depth perception and full ambient awareness, giving you clarity that digital screens simply can't match in demanding environments.

Unlike digital devices, which introduce 30–100ms of latency as they capture, process, and display light through a screen, DTS-41's direct optical path — as shown above — delivers motion in real time, with no processing delay.

Unlike screen-mediated digital alternatives, the DTS-41's direct optical pathway delivers real-time motion and spatial depth with no processing delay.

At 64–72 lp/mm resolution, image detail is rendered with high clarity and natural definition.

FOM (Figure of Merit) represents the overall performance of the image intensifier tube, combining resolution and signal-to-noise performance into a single value.

The DTS-41 standard configuration is FOM 1400, offering reliable clarity and balanced performance across typical low-light environments.

Optional upgrades to FOM 1600 and FOM 1800 deliver progressively cleaner image output, improved fine-detail recognition, and enhanced stability in darker conditions, allowing users to select the level of visual performance that best matches their operational needs.

Most civilian and professional systems top out at 40° Field of View. The DTS-41 expands that to 50° — for a noticeably wider view of your surroundings.

Wilderness Search — A wider field of view means fewer passes are typically needed to cover the same ground, helping you scan terrain more efficiently.

Trail Navigation — A 40° device forces heavy panning, making it easy to miss low-hanging branches or side hazards. At 50°, the entire trail — including your footing — stays in view.

DTS-41 is available with two image intensifier tube options, so you can match the viewing experience to your needs.

Green phosphor — the classic night-vision look, with strong contrast and a familiar field-ready image.
Black & white / white phosphor — natural grayscale tones that make edges and subtle detail easier to distinguish during extended observation.

Outdoor Explorers — Perfect for night hiking and cave exploration. The DTS-41 eliminates the digital "tunnel vision" effect so you can spot trail obstacles and move through rugged terrain naturally and confidently.
Search & Rescue Teams — Intended as a supplementary observation tool. wide 50° field of view, cutting critical search times when every second counts.
Wildlife Observers — Ideal for nocturnal animal tracking and ecological fieldwork. Significantly reduces glare that could startle wildlife, while true optical depth perception lets you track fast-moving subjects instantly.

Designed for extended wear during long treks and overnight expeditions , the DTS-41 prioritizes balance, comfort, and modular flexibility.

Balanced Weight Distribution — A unique folded optical layout shifts the system's center of gravity closer to the head mount, dramatically reducing forward neck fatigue during multi-hour use.

Precision Micro-Adjustment — Independent left/right positioning enables instant optical alignment, effortless image fusion, and reduced eye strain — even in the dark.

Instant Flip-Up Stow — A single motion rotates the unit flat against your headwear, instantly clearing your line of sight when ducking under branches or moving through dense brush.

Modular Dual-Eye Flexibility — The dual-tube architecture supports rapid single-eye detachment. Keep one eye adapted to ambient light for reading maps or instruments while maintaining amplified vision in the other.

Whether navigating heavy rain, coastal mist, or dusty backcountry trails, the DTS-41 is built to endure.

IP67 Waterproof — Fully sealed against dust and immersion
Impact-Resistant Housing — Protects precise optical alignment against shocks, drops, and rough handling
Anti-Fogging Optics — Reliable clarity in rapid temperature changes and high-humidity environments
Smart Bright-Light Protection — Automatic safeguard against sudden light exposure

Monocular units are offered in left-eye or right-eye versions, and the 2-Pack Monocular Bundle can be configured in any combination, including two left-eye or two right-eye units.

Shipping & Eligibility — Please Read Before Backing

Night vision is regulated differently in every country. To protect every backer, DTS-41 ships only to destinations where export, import, and private ownership are legally permitted. Please confirm your eligibility before pledging.

✅ We currently ship to

North America: United States · Canada

Europe: United Kingdom · Ireland · Netherlands · Austria · Switzerland · Italy · Spain · Portugal · Greece · Poland · Czech Republic · Hungary · Slovakia · Slovenia · Croatia · Romania · Bulgaria · Sweden · Norway · Finland · Denmark · Estonia · Latvia · Lithuania · Luxembourg · Cyprus · Malta · Iceland · Liechtenstein · Monaco · San Marino

Asia-Pacific: Australia · New Zealand · Singapore

U.S. Territories: Puerto Rico · Guam · Northern Mariana Islands · American Samoa

The exact, up-to-date list is always shown in the shipping selector at checkout.

🚫 We cannot ship to

Sanctioned or embargoed regions (including Russia, Belarus, Iran, North Korea, Syria, and Cuba), and countries that restrict civilian ownership of Gen 2+ image-intensifier night vision — including France, Belgium, Germany, South Africa, and Japan.

🌍 Don't see your country at checkout?

We're expanding availability throughout the campaign as local import requirements are confirmed. Email support@detylworld.com with your destination and we'll verify whether shipping can be added.

Important

By backing, you confirm that importing and owning DTS-41 is legal in your location.
Import duties, taxes, customs-clearance fees, and any required permits are the backer's responsibility.
If we cannot legally ship to your destination after verification, your pledge will be fully refunded.