OneLeaf MARS Mini 640×512 • 60Hz - 25mm Thermal Imaging Scope (Pistol/Rifle)

The OneLeaf MARS Mini 25 mm combines a high-resolution 640×512 thermal sensor with a fast 60 Hz refresh rate for smooth, detailed imaging in a remarkably compact body. The 25 mm lens delivers excellent detection range and a wide, practical field of view - ideal for NZ pest control, night hunting, and tactical setups where size and weight matter.

Key Features

• 25 mm focal length lens — perfect balance of range & FOV for versatile use.
• 640×512 VOx sensor / 60 Hz refresh for crisp, fluid thermal imaging.
• Compact & lightweight design — under 250 g (class approx.).
• Fast startup & intuitive controls for quick deployment in the field.
• Recoil-rated mount for pistol & rifle platforms (up to .308 class).
• NZ-backed warranty & support from Whitehot.nz (GST invoice included).

Where It Fits

The MARS Mini 25 mm bridges the gap between compact and long-range models — giving solid detection performance in a palm-sized format. Choose this model if you want a light, fast-handling thermal that still reaches ~1200 m detection (approx.) without the bulk of larger optics.

Technical Specifications

What’s in the Box

• OneLeaf MARS Mini 25 mm thermal scope
• Mounting hardware (Picatinny or adapter plate)
• USB-C charging / data cable
• Protective cover & lens cloth
• User manual & warranty card

Compatibility & Mounting

• Pistol / Rifle ready — choose the correct mount for your platform.
• Works well on AR-style, lever-gun and PCC setups for night pest control.
• Can be used as a clip-on or stand-alone optic depending on mount height and zero.

FAQs

Is this the 25 mm lens version?

Yes - this listing is for the 25 mm f/1.0 lens model of the MARS Mini 640×512 60 Hz. It offers greater range than the 16 mm variant while remaining compact and lightweight.

What range is realistic?

Expect around 1200 m detection and 450–500 m identification range for human-sized targets in clear conditions.

Does it record video or connect to a phone?

Yes - it supports photo/video capture and wireless app connection for file transfer and live view (via OneLeaf app).

How long does the battery last?

Up to 5 hours per charge under normal operation. Recharge via USB-C port using any standard 5 V charger or power bank.

Is it legal to use in New Zealand?

Thermal scopes are commonly used for hunting and pest control in NZ. Always observe local laws, permissions and safe firearms practice.

NZ Warranty, Shipping & Support

• NZ warranty & GST invoice via Whitehot.nz — covered by the Consumer Guarantees Act.
• Fast dispatch NZ-wide (Tracked CourierPost, rural delivery OK).
• Click & Collect / Demo available by arrangement in Whanganui or Rolleston.
• Payment options: Card, bank transfer or split payment on request.
• Questions? Message us — we usually reply within the hour.

Micro Thermal Imaging Scope for Pistol & Rifle.

Weighs a mere 6.35oz (180g), the Mars mini is designed for both pistols and rifles. Featuring a high-resolution 640×512 @ 12μm thermal sensor, a round touchscreen, and built-in laser rangefinder.

HIGH-SENSITIVITY THERMAL SENSOR @ 640×512

Precision beyond the pixel.

Equipped with a 640×512 @ 12μm thermal imaging detector and NETD <20mK, Mars mini delivers crisp thermal clarity, revealing subtle temperature differences critical in tactical and hunting scenarios.

SHUTTERLESS THERMAL IMAGING

Instant imaging. No mechanical parts.

Built on the same core tech as the Mars MT1000LRF, Mars mini features a shutterless design with no moving parts—immune to shock and vibration, delivering “no blind” continuous imaging in a smaller, lighter platform.

60HZ REFRESH RATE Track fast

Shoot faster.

A smooth 60Hz frame rate ensures real-time response when tracking moving targets - essential for high-speed engagements or fast-moving game.

DEDICATED EYEPIECE TUBE

Enhanced viewing experience. The Mars mini includes a proprietary eyepiece tube, delivering enhanced clarity and a comfortable viewing experience. Use it as a handheld thermal monocular or mount it on your firearm for a seamless dual-use solution.

Dual-Mode Eye Relief

Optimized for both rifles and pistols.

When fitted with the dedicated eyepiece tube for rifle use, the Mars mini provides a comfortable 110 mm eye relief for a stable, precision sight picture. Remove the eyepiece and mount the mini like a red-dot on a handgun, eye relief becomes unlimited, giving you instant target acquisition and true red-dot-style flexibility.

BUILT-IN LASER RANGEFINDER

Accurate distance measurement for safer and successful shots.

The integrated 1500 meters laser rangefinder gives you instant distance readouts for safer, more accurate long-range shots, perfect for precision shooting and situational awareness.

BALLISTIC CALCULATOR

No guesswork, just precision.

The built-in ballistic calculator uses laser-measured distances to recommend the perfect aiming point, ensuring pinpoint accuracy for long-range shots.

CUSTOMIZABLE VIEWS FOR ANY ENVIRONMENT

8 Color Palettes & 5 Scene Modes.

Choose from 8 thermal palettes, including Black Hot, White Hot, Red Hot, Ironbow, Rainbow, Night, Jungle, and Sepia for the ideal contrast in any hunting condition. Adapt instantly to changing weather with 5 scene modes: Snow, Fog, City, Forest, and Rain.

SHOOTING-ACTIVATED VIDEO RECORDING

Never miss the moment.

The Mars mini records video automatically when you fire, ensuring every successful shot is captured without distractions. Audio recording is supported, relive and share your most exciting hunts with ease.

PICTURE-IN-PICTURE MODE (PiP)

Elevate your targeting precision.

The Mars mini’s Picture-in-Picture (PiP) mode provides a 2x magnified image of the reticle area at the top of the display. Zoom in on targets while maintaining situational awareness.

RECHARGEABLE & REMOVABLE BATTERY

Dual power option, extended runtime.

Powered by a rechargeable and removable 18350 battery with 3 hours per cell. We include two spare batteries, totaling up to 9 hours of operation in the field. Quick swaps keep you in the hunt without interruption. For even longer missions, the package includes an 18500 battery cap, giving you the option to upgrade your power supply.

IPX6 WATERPROOF & DUSTPROOF

Performance you can count on, rain or shine.

With an IPX6 rating, the Mars mini thermal imaging riflescope is fully protected against water and dust, ensuring reliable operation in any weather condition.

What's in the Box

1 x Mars mini (main body), 19mm/25mm Lens (optional), 1 x RMSc Adapter, 1 x DDP Adapter, 1 x Glock MOS Adapter, 1 x Picatinny Rail Adapter, 1 x Pistol Standard Adapter,1 x SD Card, 1 x Eyecup, 1 x Eyecup Barrel,1 x Eyepiece Holder, 1 x Type C Cable, 1 x Warmer Patch(for zeroing), 1 x Allen Keys, 1 x Lens Cloth, 1 x Velvet Bag.