Digital & Night Vision

Digital Night Vision Scopes

Digital night vision scopes are electro-optical rifle sights that use a Complementary Metal-Oxide Semiconductor (CMOS) image sensor to capture low-light and near-infrared (IR) images, process the image through a digital signal processor, and display the enhanced image on an internal Liquid Crystal Display (LCD) or Active Matrix Organic Light-Emitting Diode (AMOLED) screen. A digital night vision scope differs from a traditional Generation II or Generation III image intensifier tube (IIT) scope by using a solid-state sensor instead of a vacuum tube photocathode, which allows the digital scope to operate in daylight without damage, record video, and display full-color images during daytime use. There are 3 sensor resolution tiers in digital night vision scopes: 1920×1080 Full HD (FHD), 2688×1944 Quad HD+ (QHD+), and 3840×2160 Ultra HD 4K+. TactaBlue stocks digital night vision scopes from ATN, Sightmark, Pulsar, Pard, RIX Optics, Bering Optics, and AGM Global Vision alongside thermal rifle scopes, hunting scopes, and long range scopes.

How Digital Night Vision Works

Digital night vision works by capturing ambient light and near-infrared radiation through a CMOS image sensor, processing the captured signal through a digital signal processor (DSP), and rendering the enhanced image on an internal display at 30 to 60 frames per second. The 3 core technologies — CMOS sensors, IR illumination, and digital image processing — determine the scope's image quality, detection range, and low-light performance.

High-Definition CMOS Sensors

Digital night vision scopes use high-definition CMOS sensors with pixel sizes of 2.0 to 3.0 μm that capture ambient light and near-infrared radiation in the 0.4 to 1.0 μm wavelength range. The ATN X-Sight 5 uses a QHD+ sensor with 2688×1944 resolution and an Ultra HD 4K+ recording mode. The Sightmark Wraith 4K Max uses a 3840×2160 4K sensor. CMOS sensors convert incoming photons into electrical signals that the digital signal processor (DSP) amplifies, enhances, and renders as a visible image. CMOS sensors achieve usable image quality down to 0.01 lux (moonless overcast sky) with the onboard IR illuminator activated, compared to 0.001 lux sensitivity on Generation III IIT devices.

Full-Color Day Mode, No Sun Damage

Digital night vision scopes display a full-color image during daytime operation because the CMOS sensor captures the visible light spectrum (400 to 700 nanometers / nm) in addition to near-infrared wavelengths. Traditional IIT night vision devices sustain permanent photocathode damage from exposure to bright daylight. A digital night vision scope switches between day mode (full color, IR illuminator off) and night mode (enhanced monochrome green, black, or white image with IR illuminator on) through a single button press or automatic light-level detection. Use daylight mode as a standard rifle scope with digital reticle overlay, then switch to night mode for after-dark hunting.

Built-In Recording

Digital night vision scopes record video in FHD 1080p at 30 or 60 frames per second (fps) and photograph still images to onboard memory or a micro SD card. The ATN X-Sight 5 records in Ultra HD 4K+ resolution with Recoil Activated Video (RAV) that automatically starts recording when the scope detects rifle recoil. The Sightmark Wraith 4K Max records in 4K at 30 fps. Video recording captures the scope's field of view including the reticle for shot documentation, hunting footage, and post-hunt review. Wi-Fi streaming through ATN's Obsidian app or Sightmark's companion app sends live video to a smartphone.

Digital Night Vision for Hunting, Observation, and Duty

Digital night vision scopes serve 4 primary applications: nocturnal predator and feral hog hunting, wildlife observation, property surveillance, and law enforcement or security operations. Night hunting with digital night vision is legal in 40+ U.S. states for feral hogs, coyotes, and other predator species — verify state regulations before hunting at night. Digital night vision scopes cost $200 to $2,000 compared to $3,000 to $15,000 for Generation III IIT devices, which makes digital night vision the accessible entry point for night hunting. The IR illuminator projects near-infrared light invisible to game animals, which illuminates the target without visible light that would spook wildlife.

Popular Digital Night Vision Scopes

Popular digital night vision scopes range from $200 budget models with 720p sensors to $2,000 premium scopes with 4K+ sensors, integrated laser rangefinders, and ballistic calculators. The ATN X-Sight series, Sightmark Wraith series, Pulsar Digex, and Pard NV008 series represent the 4 most common product families in digital night vision riflescopes.

Sightmark Wraith 4K Max 3-24x50

The Sightmark Wraith 4K Max 3-24x50 is a 4K-resolution digital night vision scope with a 50 mm objective lens, 8x digital zoom, and Sightmark's enhanced IR illuminator for identification range exceeding 300 yards (274.3 m) in total darkness. The Wraith 4K Max uses a 3840×2160 sensor that produces the highest-resolution digital night vision image available in a riflescope. The 50 mm objective lens gathers sufficient ambient and IR light for usable image quality at 200 yards (182.9 m) without the IR illuminator on moonlit nights. The Wraith 4K Max weighs 1.69 pounds (766 g) and mounts on standard 30 mm rings.

Sightmark Wraith HD 2-16x28 and 4-32x50

The Sightmark Wraith HD 2-16x28 is a compact FHD digital night vision scope with a 28 mm objective for AR-15 and lightweight rifle platforms weighing 1.31 pounds (594 g). The Wraith HD 4-32x50 uses a 50 mm objective with 32x maximum digital magnification for long-range target identification at 300+ yards (274.3+ m). Both Wraith HD models record 1080p video and support Sightmark's high-powered external IR illuminators for extended detection range.

Sightmark Wraith 4K Mini

The Sightmark Wraith 4K Mini is the most compact 4K digital night vision scope with a reduced overall length and weight for mounting on AR-15, shotgun, and PCC platforms where receiver space is limited. The 4K Mini uses the same sensor as the Wraith 4K Max in a shorter housing. The compact size suits hunters who run the Wraith 4K Mini on a dedicated night-hunting upper receiver and swap to a day scope on a separate upper.

ATN X-Sight 5 Series

The ATN X-Sight 5 is ATN's flagship digital day/night scope with a QHD+ 2688×1944 sensor, Ultra HD 4K+ recording, Dual Stream Video, ballistic calculator, and the ATN Predator Reticle system with custom reticle profiles. The X-Sight 5 comes in 2 magnification ranges: 3-15x and 5-25x. The X-Sight 5 includes One Shot Zero (electronic zero adjustment by placing the crosshair on the point of impact after a single shot), Profile Manager for storing multiple rifle and ammunition configurations, 3D Gyroscope, E-Compass, and Smooth Zoom. The X-Sight 5 LRF models add an integrated laser rangefinder. ATN's Ultra Low Power Consumption design provides 18+ hours of battery life on internal batteries.

ATN X-Sight LTV

The ATN X-Sight LTV is ATN's budget digital night vision scope with a 1280×720 HD sensor in 3-9x and 5-15x magnification ranges at a $400 to $600 price point. The X-Sight LTV includes video recording, multiple reticle options, and compatibility with ATN's IR illuminator accessories. The LTV uses 30 mm rings for standard mounting and weighs 1.45 pounds (658 g). The X-Sight LTV suits budget-conscious hunters who want digital night vision capability for hog and predator hunting inside 150 yards (137.2 m).

ATN X-Sight 4K Pro

The ATN X-Sight 4K Pro is ATN's previous-generation 4K scope with a 3864×2218 sensor in 3-14x and 5-20x magnification ranges, Recoil Activated Video, ballistic calculator, and Smart Rangefinder. The 4K Pro records FHD video at 120 fps for slow-motion shot review. The X-Sight 4K Pro has been succeeded by the X-Sight 5 series, but remains available at reduced prices ($500 to $700) for hunters who do not need the X-Sight 5's QHD+ sensor and updated features.

Pulsar Digex C50

The Pulsar Digex C50 is a premium digital night vision scope with a high-sensitivity CMOS sensor, 50 mm objective, and Pulsar's Stream Vision 2 app integration for live streaming and remote scope control. The Digex C50 produces superior low-light image quality compared to ATN and Sightmark alternatives due to Pulsar's proprietary image processing algorithms and a larger-pixel CMOS sensor. The Digex C50 costs $1,500 to $2,000 — the premium price point for digital night vision.

Pard NV008S LRF and NV008SP2 LRF

The Pard NV008S LRF is a digital night vision scope with an integrated laser rangefinder (LRF) effective to 600 yards (548.6 m), ballistic calculator, and 1080p recording at a $700 to $900 price point. The NV008SP2 LRF updates the NV008S with a higher-resolution sensor and improved IR illuminator. Pard digital night vision scopes provide LRF integration at a lower price than ATN X-Sight 5 LRF models.

RIX Tourer T20 and T50

The RIX Tourer T20 is a compact digital night vision scope with a 20 mm objective for close-range night hunting on air rifles, rimfire, and PCC platforms. The RIX Tourer T50 uses a 50 mm objective for extended detection range on centerfire hunting rifles. Both Tourer models include video recording and Wi-Fi connectivity.

Bering Optics Hogster Charge

The Bering Optics Hogster Charge is a compact digital night vision scope designed for hog hunting with a fast-boot system that powers on in under 2 seconds, a wide field of view, and an integrated IR illuminator. The Hogster Charge weighs 1.1 pounds (499 g) and mounts on standard Picatinny rails. The compact form factor suits AR-15 and AR-10 platforms configured for dedicated night hog hunting.

AGM Spectrum 4K Series

The AGM Spectrum 4K Mini and Spectrum 4K LRF are 4K-resolution digital night vision scopes from AGM Global Vision with optional LRF integration, 4K video recording, and AGM's IR illuminator system. The Spectrum 4K Mini uses a compact housing for lightweight rifle platforms. The Spectrum 4K LRF adds an integrated laser rangefinder for ballistic solutions. AGM Spectrum scopes mount on 30 mm rings and cost $800 to $1,200.

Digital Day/Night Scopes

Digital day/night scopes operate in both daylight and complete darkness using a single optic that switches between day mode (full-color visible light imaging) and night mode (IR-enhanced monochrome imaging) without removing or swapping the scope. Advanced models use dual-sensor systems or multispectral imaging to optimize image quality across the full 24-hour light cycle.

Dual Sensors: The Core of 24-Hour Operation

Advanced digital day/night scopes use 2 separate sensors — a high-resolution color CMOS sensor for daytime and a high-sensitivity monochrome CMOS sensor for nighttime — with an internal switching mechanism that activates the optimal sensor for the ambient light level. The DNT ThermNight TNC225R combines a digital night vision sensor with a thermal sensor in a single multispectral optic. Dual-sensor scopes eliminate the image quality compromise of single-sensor designs that use one CMOS chip for both day and night modes.

Software-Controlled Imaging and Display

Digital day/night scopes use software-controlled image processing that adjusts gain, contrast, edge enhancement, and noise reduction in real time based on the ambient light level and IR illuminator output. ATN's SharpIR processing enhances edge contrast around targets for faster identification. Sightmark's image processing uses adaptive gain control that prevents image blooming when a bright light source (vehicle headlights, moonlight reflection) enters the field of view. Firmware updates from the manufacturer improve image processing algorithms and add features over the scope's service life.

How Multispectral Digital Scopes Adapt to Changing Light Conditions

Multispectral digital scopes adapt to changing light by continuously monitoring the ambient light level through the CMOS sensor and automatically adjusting 3 parameters: sensor gain (amplification), IR illuminator output power, and display brightness. During the transition from dusk to full darkness, the scope increases sensor gain from 1x (daylight) to 16x or 32x (full darkness), activates the IR illuminator at progressively higher power levels, and increases display brightness to maintain image visibility. The automatic transition takes 0.5 to 2 seconds depending on the scope model.

Why Hunters Prefer One Scope for Day and Night Use

Hunters prefer a single day/night scope because swapping between a daytime scope and a separate night vision scope requires re-zeroing each scope at the transition point, which costs 10 to 20 minutes of prime hunting time at dusk. A digital day/night scope maintains the same zero in both modes because the sensor, reticle, and mount remain fixed. The ATN X-Sight 5 maintains zero across day and night mode transitions without adjustment. A single scope eliminates the weight, bulk, and cost of carrying 2 separate optics.

Comparing Traditional vs Digital Day/Night Scopes

Traditional scopes and digital day/night scopes differ across 5 performance factors:

• Daytime image quality — traditional glass scopes produce sharper, more color-accurate daylight images than digital scopes because glass transmits light without electronic processing latency or pixelation
• Night capability — traditional scopes have zero night capability without auxiliary lighting; digital scopes operate in complete darkness with the IR illuminator
• Battery dependence — traditional scopes require no battery power (except illuminated reticle); digital scopes require battery power for all functions
• Recording — traditional scopes do not record; digital scopes record video and photos
• Weight — traditional 3-9x scopes weigh 12 to 16 ounces (340 to 454 g); digital day/night scopes weigh 24 to 34 ounces (680 to 964 g)

Top Features to Look for in a Digital Day/Night Scope

Top features in a digital day/night scope include 5 performance categories: sensor resolution and refresh rate, display technology, detection range, battery life, and wireless connectivity. Evaluate each category based on the primary hunting application — close-range hog hunters prioritize fast refresh rates and wide FOV, while long-range predator hunters prioritize sensor resolution and IR illuminator power.

Sensor Resolution and Refresh Rate

Choose a digital night vision scope with a minimum 1920×1080 sensor resolution and 30 fps refresh rate for smooth target tracking and detailed image reproduction. A 4K sensor (3840×2160) provides 4 times the pixel count of 1080p for sharper identification at longer distances. A 60 fps refresh rate produces smoother motion rendering than 30 fps during target tracking on moving hogs and predators. A 120 fps mode on the ATN X-Sight 4K Pro provides slow-motion video review for shot analysis.

Display Technology

Digital night vision scopes use 2 display technologies: AMOLED and LCD. AMOLED displays produce deeper blacks, higher contrast ratios (100,000:1 vs 1,000:1 on LCD), and wider color gamuts. LCD displays cost less and consume less power. The ATN X-Sight 5 uses a 1280-pixel HD display. Choose an AMOLED display for night hunting where contrast between a warm target and a dark background determines identification speed.

Detection Range and Magnification

Digital night vision detection range depends on 3 factors: IR illuminator power (measured in milliwatts / mW), objective lens diameter, and sensor sensitivity. A 940 nm IR illuminator at 200 mW provides usable illumination to 150 yards (137.2 m). An 850 nm IR illuminator provides brighter illumination at 200+ yards (182.9+ m) with a faint red glow visible to the naked eye at close range. A 940 nm IR illuminator produces no visible glow. Use an 850 nm illuminator for maximum range and a 940 nm illuminator for complete covert operation. Match the IR illuminator wavelength to the scope's sensor sensitivity — most digital night vision sensors are optimized for 850 nm.

Battery Life and Operating Temperature

Digital night vision scope battery life ranges from 4 to 18 hours depending on the scope model, IR illuminator usage, recording status, and ambient temperature. The ATN X-Sight 5 provides 18+ hours on internal batteries with IR illuminator off and 8 to 10 hours with IR illuminator on. Cold temperatures below 32°F (0°C) reduce battery capacity by 15 to 30%. Carry an external battery pack for hunts exceeding 4 hours in cold weather. USB-C charging on ATN and Sightmark scopes allows charging from portable power banks.

Connectivity

Digital night vision scopes connect to smartphones through Wi-Fi for live video streaming, scope configuration, firmware updates, and ballistic profile management. ATN's Obsidian app provides live scope video on a smartphone screen for a hunting partner to monitor the field of view. Sightmark's app provides scope settings adjustment and firmware updates. Wi-Fi streaming drains battery 20 to 30% faster than standard operation. Disable Wi-Fi during extended hunts to conserve battery.

How to Get the Most Out of a Day and Night Scope

To get the most out of a digital day/night scope, follow 5 practices: maintain precise zeroing, use IR illumination at the minimum effective power, keep firmware updated, perform regular lens and battery maintenance, and comply with state hunting regulations. Each practice extends the scope's service life and maximizes field performance.

Maintain Precise Zeroing

To maintain precise zeroing on a digital night vision scope, zero the scope during daytime at 100 yards (91.4 m) using the electronic One Shot Zero or manual turret adjustment, then verify the zero in night mode at the same distance. A properly mounted digital scope maintains zero across day and night mode transitions. Check zero after every scope removal and reinstallation. Torque the mounting rings to the manufacturer's specification — loose rings cause zero shift after recoil.

Use IR Illumination Responsibly

Use the IR illuminator at the minimum power level needed for target identification to conserve battery and prevent IR bloom (overexposure of close-range objects that washes out the image). Start with the IR illuminator at 25% power and increase until the target is identifiable. Reduce IR power when targets are inside 75 yards (68.6 m). Verify that IR illuminator use complies with state hunting regulations — some states restrict artificial light sources including IR illuminators for night hunting.

Keep Firmware Updated

Update digital night vision scope firmware through the manufacturer's smartphone app or USB connection whenever a new version is available. Firmware updates improve image processing algorithms, add features (new reticle options, recording formats), fix bugs, and improve battery management. ATN releases firmware updates 2 to 4 times per year. Sightmark and Pulsar release updates 1 to 2 times per year. Back up scope settings before updating firmware.

Perform Regular Maintenance

Digital night vision scope maintenance requires 4 regular checks: objective lens cleaning with a microfiber cloth and lens cleaning solution, battery terminal inspection for corrosion, mount tightness verification, and IR illuminator lens cleaning. Fingerprints and debris on the objective lens reduce image clarity by 10 to 20%. Moisture on the IR illuminator lens scatters the IR beam and reduces effective illumination range by 30 to 50%. Store the scope with lens caps in place in a dry environment between hunts.

Follow Ethical and Legal Hunting Practices

Ethical night hunting with digital night vision requires positive species identification before every shot, knowledge of the backstop and surrounding area, compliance with state regulations on night hunting seasons and species, and respect for property boundaries. Night hunting regulations vary by state — Texas, Oklahoma, and Georgia allow year-round night hunting of feral hogs and predators on private land. Other states restrict night hunting to specific species, seasons, or permit requirements. Contact the state wildlife agency for current regulations.