ATN Thor 6 Mini 635 (2-16x) Compact Thermal (640x512) Rifle Scope

ATN Thor 6 Mini 635 Compact Thermal Riflescope

The ATN Thor 6 Mini 635 is a premium compact thermal riflescope engineered for hunters, professional pest controllers, and tactical users who require exceptional thermal clarity and extended detection capability in a lightweight platform. Featuring a high-resolution 640x512 thermal sensor and a versatile 2-16x magnification range, this optic is built for precise target detection and engagement across a wide range of environments and lighting conditions.

Powered by ATN’s advanced 6th Generation thermal engine and proprietary SharpIR AI-enhanced imaging technology, the Thor 6 Mini 635 delivers impressive thermal detail, fast target acquisition, and enhanced contrast in darkness, fog, smoke, and dense terrain. Its compact form factor helps maintain rifle balance and manoeuvrability without sacrificing performance or advanced onboard functionality.

Craftsmanship & Construction

The Thor 6 Mini 635 is built around a rugged magnesium alloy housing designed for durability, recoil resistance, and demanding field use. Its lightweight yet robust construction helps reduce overall weapon weight while maintaining the strength required for intensive hunting and professional applications.

The optic features a 35mm germanium objective lens with an F/1.0 aperture, paired with a 12μm VOx uncooled focal plane array detector. ATN’s SharpIR AI-enhanced imaging system dynamically improves edge definition, target separation, and thermal contrast in real time, helping users identify heat signatures with greater precision in cluttered or low-visibility environments.

The riflescope mounts via a Picatinny rail interface and is rated to withstand up to 6000 Joules of recoil energy, making it suitable for use on a broad variety of rifle platforms.

Fit & Comfort

Despite its advanced 640x512 thermal sensor and high-resolution display system, the Thor 6 Mini 635 maintains a compact and highly manageable profile. Weighing approximately 540g, it supports comfortable handling during extended hunts, scanning sessions, and night-time observation work.

The compact dimensions and streamlined design help preserve rifle balance and improve manoeuvrability when shooting from vehicles, hides, woodland positions, or elevated platforms. The simplified 3-button control layout also supports quick adjustments while operating in darkness or while wearing gloves.

Waterproof Performance

The Thor 6 Mini 635 carries an IP67 waterproof rating, providing dependable protection against rain, moisture, mud, and challenging outdoor environments. The thermal imaging system operates independently of ambient light, allowing reliable use in complete darkness, fog, smoke, and dense vegetation.

Designed for extreme environmental conditions, the riflescope is rated for operation between -30°C and +55°C, making it suitable for demanding hunting and professional applications year-round.

Key Features

• 640x512 thermal sensor with ≤18mK NETD sensitivity
• 2-16x magnification range with step and smooth zoom
• 35mm germanium objective lens with F/1.0 aperture
• SharpIR AI-enhanced image processing technology
• 1920x1080 OLED display for high-detail thermal imagery
• Picture-in-Picture mode for enhanced shooting precision
• Hot Point Tracking for rapid target identification
• Reticle Transparency Control for improved sight picture
• Built-in video and audio recording
• Recoil Activated Video (RAV) functionality
• 64GB internal memory storage
• Built-in Wi-Fi hotspot with ATN Connect 6 compatibility
• Supports up to 5 weapon profiles
• Zeroing Freeze for simplified sight-in adjustments
• Approximately 3000m detection range
• Powered by a replaceable 18650 rechargeable battery

Materials & Care

The Thor 6 Mini 635 uses a magnesium alloy body combined with a germanium lens system for strength, thermal efficiency, and durability in demanding field conditions. Its compact construction helps maintain handling comfort without compromising robustness.

The riflescope supports USB Type-C charging and media transfer. Lens surfaces should be cleaned carefully using a suitable optics cloth to help maintain thermal image clarity and protect the optical surfaces.

Size & Fit Guidance

• Dimensions: 190×65×65mm
• Weight: 540g
• Eye relief: 50mm
• Diopter adjustment: -5 to +5 D
• Picatinny rail mounting system

Specifications

• Sensor Resolution: 640×512
• Detector Type: 12μm VOx Uncooled Focal Plane Array
• Refresh Rate: 50 Hz
• Thermal Sensitivity (NETD): ≤18mK
• Magnification: 2-16x
• Lens System: 35 mm (Ge); F/1.0
• Field of View: 12.5° × 10.0°
• Display: 0.49-inch OLED, 1920×1080 resolution
• Detection Range: 3000m
• Digital Zoom: 1x, 2x, 4x, 8x
• Battery Type: 1 × 18650 rechargeable battery
• Battery Life: Approximately 7 hours
• Storage Capacity: 64GB internal memory
• Waterproof Rating: IP67
• Operating Temperature: -30°C to +55°C
• Warranty: 5 years

ATN Thor 6 Mini 635 Compact Thermal Riflescope Review

The ATN Thor 6 Mini 635 is a compact premium thermal riflescope designed for users who require enhanced image detail, wider field of view, and extended detection capability. Combining a high-resolution 640x512 thermal sensor with a 35mm objective lens and a versatile 2-16x magnification range, it is particularly well suited to predator control, long-range thermal observation, and demanding night hunting applications.

Its advanced imaging technology, high-resolution OLED display, and integrated recording features make the Thor 6 Mini 635 a strong option for users seeking professional-level thermal performance in a lightweight and highly portable optic.

ATN Thor 6 Mini 635 Compact Thermal Riflescope Performance & Key Features

The Thor 6 Mini 635 delivers excellent thermal image quality thanks to its 640x512 thermal sensor and ≤18mK NETD sensitivity. The combination of higher sensor resolution and SharpIR AI-enhanced processing helps produce sharper thermal detail, improved target definition, and stronger heat separation in difficult conditions.

• 640x512 thermal sensor delivers enhanced thermal detail and clarity
• SharpIR AI processing improves edge definition and thermal contrast
• 3000m detection range supports long-distance thermal observation
• Wide 12.5° × 10.0° field of view improves situational awareness
• Picture-in-Picture mode supports precise shot placement while maintaining wider target visibility

Build Quality & Handling

The magnesium alloy chassis keeps the Thor 6 Mini 635 lightweight while maintaining the durability needed for demanding field use. At approximately 540g, it remains highly portable for extended scanning sessions and mobile hunting setups.

The compact dimensions help preserve rifle balance and improve manoeuvrability, while the IP67 waterproof rating and high recoil resistance provide confidence in harsh weather and demanding shooting conditions.

Is the ATN Thor 6 Mini 635 Compact Thermal Riflescope Easy to Use?

The Thor 6 Mini 635 is designed around a simplified 3-button interface that allows fast and intuitive operation in darkness or while wearing gloves. Features such as Zeroing Freeze and multiple weapon profiles help streamline setup and make switching between rifles significantly easier.

The built-in Wi-Fi hotspot and ATN Connect 6 compatibility also allow users to stream footage, manage recordings, and connect directly to mobile devices without additional accessories.

• Simple 3-button control system for rapid menu navigation
• Supports up to 5 stored weapon profiles
• Zeroing Freeze assists with accurate reticle adjustment
• USB Type-C charging and media transfer
• Integrated internal gallery for direct playback

Key Takeaways of the ATN Thor 6 Mini 635 Compact Thermal Riflescope

The ATN Thor 6 Mini 635 combines high-resolution thermal performance, wide-area observation capability, and compact handling in a highly capable thermal riflescope platform. Its 640x512 sensor, SharpIR image enhancement, long detection range, and advanced onboard recording functions make it particularly well suited to serious night hunters and professional thermal users.

The wider field of view and enhanced image clarity provide a strong advantage when scanning large areas or tracking moving targets in difficult conditions. For users seeking premium thermal imaging performance in a compact and lightweight optic, the Thor 6 Mini 635 is an impressive all-round choice.

ATN Thor 6 Mini 635 Compact Thermal Riflescope FAQs

What magnification range does the ATN Thor 6 Mini 635 offer?

The Thor 6 Mini 635 provides a 2-16x magnification range with both step and smooth zoom functionality. This offers flexibility for wide-area scanning as well as precise thermal target engagement at extended distances.

What thermal sensor does the Thor 6 Mini 635 use?

The riflescope uses a 640x512 thermal sensor based on a 12μm VOx uncooled focal plane array. It also features ≤18mK NETD thermal sensitivity for enhanced heat signature detection and improved thermal image quality.

How far can the ATN Thor 6 Mini 635 detect targets?

The Thor 6 Mini 635 has an approximate detection range of 3000 metres, making it suitable for long-range thermal observation, predator control, and professional surveillance applications.

Does the Thor 6 Mini 635 support video recording?

Yes, the riflescope includes built-in video and audio recording with 64GB of internal storage. It also supports Recoil Activated Video, which automatically records footage before and after the shot.

Is the ATN Thor 6 Mini 635 waterproof?

The riflescope carries an IP67 waterproof rating, providing protection against rain, moisture, dust, and demanding outdoor conditions during field use.

What display does the Thor 6 Mini 635 use?

The optic uses a 0.49-inch OLED display with a 1920x1080 resolution. This display provides crisp thermal detail, improved contrast, and strong visibility during day and night operation.

How long does the battery last in the Thor 6 Mini 635?

The riflescope runs on a replaceable 18650 rechargeable battery and delivers approximately 7 hours of continuous operation under typical conditions.

Can the Thor 6 Mini 635 store multiple rifle profiles?

Yes, the riflescope supports up to five weapon profiles, allowing users to transfer the optic between rifles or calibres without needing to completely re-zero the system each time.

Does the Thor 6 Mini 635 include Wi-Fi connectivity?

Yes, the riflescope features built-in Wi-Fi hotspot functionality and supports the ATN Connect 6 app for iOS and Android devices, allowing wireless streaming and mobile connectivity.

What colour palettes are available on the Thor 6 Mini 635?

The riflescope includes six thermal colour palettes: White Hot, Black Hot, Iron Red, Alarm, Green Hot, and Sepia. These modes help optimise thermal visibility across different environments and terrain types.