IRay LUMI H35 Compact Thermal Monocular 640x512 35 mm

✅ Pros of the IRay Lumi H35

🔥 High-Resolution Thermal Sensor

• Uses a 640×512 resolution, 12μm thermal core for exceptional image clarity

• Outstanding NETD ≤18 mK sensitivity, detecting the slightest temperature differences even in fog, rain, or heavy brush

🔭 Long-Range Detection

• 35 mm F/0.9 lens delivers superior detection out to 1,750 yards (approx. 1,600 meters)

• Great for hunting, surveillance, search and rescue, and tactical applications

🎥 Vivid Display + Real-Time Imaging

• Equipped with a 1024×768 AMOLED display for high contrast and sharp visuals

• 50 Hz refresh rate ensures smooth tracking of moving targets with minimal lag

🎮 Advanced Image Processing

• Built-in Reality+ algorithms improve clarity during zoom and reduce noise, especially useful in digital magnification or complex terrain

🔋 Flexible Power Options

• Powered by a removable 18650 rechargeable battery

• Supports USB-C external power, making it field-friendly with backup options

🎥 Full Media Recording Suite

• Capable of video, audio, and still image recording

• Includes 32 GB internal storage, allowing plenty of space without the need for SD cards

📱 Wi-Fi Connectivity

• Offers Wi-Fi streaming and control via compatible mobile app

• Enables remote viewing, file transfer, and settings adjustment through smartphones or tablets

🎨 Multiple Viewing Palettes

• Includes customizable color modes: White Hot, Black Hot, Red Hot, Fusion, Violet, Crimson, Viridian

• Helps reduce eye fatigue and enhances target contrast based on environment or preference

🧰 Compact, Lightweight Design

• Weighs only about 345g (12 oz) — easy to carry, fits in most pockets or MOLLE gear

• Ergonomic vertical layout with ambidextrous button placement for ease of use in all conditions

💧 Durable, Weather-Resistant Build

• Rated IP67 waterproof and dust-proof

• Rugged, rubberized body withstands tough environments like dense forests, mountains, or harsh weather

🛡️ Long-Term Reliability

• Typically backed by a multi-year manufacturer warranty

• Built for professionals who need dependable performance over time

LUMI brings the power of thermal observation devices to a compact and user-friendly form-factor for hunters on-the-go. The all-new LUMI series of handheld thermal monoculars features a high quality thermal sensor, available in 384x288 (L35) or 640x512 (H35) paired with a 1024x768 AMOLED display. Available models offer either a 2.5x base magnification (H35) for a wider field of view, or a 4x base magnification (L35) for identifying targets at greater distances.

Our advanced Reality+ image processing algorithm and a ≤18 mK NETD (thermal sensitivity) rating provide sharp, high-contrast images. Powering the LUMI is simple and affordable using common interchangeable 18650 style batteries. As a powerful tool for scouting and scanning, LUMI was designed to be as compact and ergonomic as possible while still offering impressive image detail and clarity; LUMI weighs 12 ounces and easily fits in the palm of the hand, a pocket, or the included MOLLE-compatible case.

• Lightweight and compact design easily fits in a pocket or the include MOLLE-compatible pouch.
• Weatherproof rubberized texture increases durability and is not cold to the touch.
• Powered by a common 18650 style rechargeable battery with a spare battery included.
• Advanced R+ image processing provides enhances image quality during digital zoom.
• Onboard photo, video, and audio recording.
• Comfortable ambidextrous vertical design.

• Optics

  Objective Focal Length

  35mm

  Display Type

  AMOLED

  Eye Relief

  25mm

  Digital Magnification

  8X

  Diopter Range

  -5 to +5

  Vertical Angular Field of View

  9.4°

  Horizontal Angular Field of View

  12.5°

  Focusing Mechanism

  Manual Focus

  Objective F#

  0.9

  Objective Diameter

  35mm

  Objective Lens Material

  Germanium

  Display Resolution

  1024×768

  Detection Range

  1750 Yards

  Optical Magnification

  2.5X

  • Features & Performance

    Warranty

    5 Years

    Startup Time

    <10 Seconds, Instant from Standby

    Color Palettes

    White Hot, Black Hot, Red Hot, Color, Violet, Crimson, Viridian

    Picture-in-Picture

    Yes

    Storage Capacity

    32GB

    Connector Output

    Power/Data

    User-Updatable Firmware

    Yes

    Mobile App

    Yes

    Run Time

    4+

    Power Source

    USB-C External, 18650 Battery

    One-Shot Zero

    Yes

    Stand-by Mode

    Yes

    Connector Type

    USB-C

    External Power Source

    USB-C

    Country of Manufacture

    China

    Wifi

    Yes

    Onboard Recording

    Yes

    Image Capture

    Yes

    Video Output

    Yes