IRAY USA152743316
Iray Usa Llc Vista H35R Rangefinding Thermal Monocular 640X512$2,699.00
Availability: In Stock
The Guide USA Thermal Monocular TD 633L is a compact handheld thermal imaging device built for hunters, tactical users, and outdoor professionals who need to glass terrain and locate game in complete darkness. Featuring a 640×512 uncooled infrared detector with 12-micron pixel size and 20mK thermal sensitivity, this monocular delivers reliable target detection out to 1,950 yards—plenty of range for serious hunting applications. The 35mm objective lens and 2.0x–16x electronic magnification let you scan wide or punch in tight, and the integrated 1,090-yard laser rangefinder pairs thermal imaging with distance data in one tool.
Built for one-handed operation, the TD 633L features an ambidextrous grip and fingertip focus control that works in gloves. The 0.36-inch AMOLED display renders imagery in multiple color palettes (white hot, black hot, red hot, iron red, blue hot, and more), so you can choose the palette that cuts contrast best in your hunting environment. Fifty-hertz frame rate keeps motion smooth and natural. A single 18650 battery delivers up to 10 hours of runtime—enough for a full night hunt without a spare.
Recording capabilities let you capture both still images and video with audio directly to the 32GB internal memory. WiFi, Bluetooth, and USB-C connectivity make it easy to offload footage, update firmware, or pair a remote control. The IP67-rated housing shrugs off dust and weather down to –20°C, and at 376 grams with compact 159×54×74mm dimensions, it won't bog down a pack or vest. The package includes a battery, charger, hand strap, eyepiece mask, and quick-start guide.
This is a tool for serious users: hunters glassing from a stand or ridge, tactical teams conducting night operations, or anyone who needs to see heat signatures when ambient light fails. The TD 633L trades the bulk of larger scopes for genuine portability without sacrificing the detection range and thermal clarity that matter in the field.
| Detector Type | Uncooled VOx Infrared, 8–14 micrometers |
| Resolution | 640×512 @ 12 micrometers |
| NETD (Thermal Sensitivity) | 20mK |
| Frame Rate | 50 Hz |
| Objective Lens | 35mm F/1.0 |
| Field of View | 12.5° × 10° |
| Magnification | 2.0x–16x electronic; 8x digital zoom |
| Detection Range | 1,950 yards (1,800 meters) |
| Focus | Manual fingertip |
| Display | 0.36-inch AMOLED, 1280×960 resolution |
| Color Palettes | White Hot, Black Hot, Red Hot, Green Hot, Iron Red, Blue Hot, Sepia |
| Eye Relief | 20mm |
| Diopter Adjustment | –6 to +6 |
| Eyepiece Zoom | 13.8x |
| Laser Rangefinder | 1,090 yards (1,000 meters) |
| Connectivity | WiFi (2.4G, 5G), Bluetooth, USB-C |
| Recording | Photo, Video, and Audio to Internal Memory |
| Memory | 32GB internal |
| Battery Type | Single 18650 (rechargeable, included) |
| Operating Time | Up to 10 hours per charge |
| Operating Temperature | –20°C to +50°C (–4°F to +122°F) |
| Weatherproofing | IP67 (dust-proof and water-resistant) |
| Weight | 376 grams (13.26 ounces) |
| Dimensions | 159×54×74mm (6.26×2.13×2.91 inches) |
The TD 633L ships with one 18650 battery, a battery charger (5V, 2A, with US, UK, Australian, and European adapters), a hand strap, an eyepiece mask, a dust-free cloth, a USB-A to USB-C cable, and a quick-start guide.
Yes. The ambidextrous design and fingertip focus control are optimized for one-handed operation, making it practical for glassing while moving through rough terrain or holding a rifle.
The 18650 battery delivers up to 10 hours of continuous operation, which is sufficient for a full night hunt. Replacement batteries are optional accessories.
The TD 633L can detect targets out to 1,950 yards. The integrated laser rangefinder provides precise distance measurement to 1,090 yards.
SKU: 200189295
Availability: In Stock
The Guide USA Thermal Monocular TD 633L is a compact handheld thermal imaging device built for hunters, tactical users, and outdoor professionals who need to glass terrain and locate game in complete darkness. Featuring a 640×512 uncooled infrared detector with 12-micron pixel size and 20mK thermal sensitivity, this monocular delivers reliable target detection out to 1,950 yards—plenty of range for serious hunting applications. The 35mm objective lens and 2.0x–16x electronic magnification let you scan wide or punch in tight, and the integrated 1,090-yard laser rangefinder pairs thermal imaging with distance data in one tool.
Built for one-handed operation, the TD 633L features an ambidextrous grip and fingertip focus control that works in gloves. The 0.36-inch AMOLED display renders imagery in multiple color palettes (white hot, black hot, red hot, iron red, blue hot, and more), so you can choose the palette that cuts contrast best in your hunting environment. Fifty-hertz frame rate keeps motion smooth and natural. A single 18650 battery delivers up to 10 hours of runtime—enough for a full night hunt without a spare.
Recording capabilities let you capture both still images and video with audio directly to the 32GB internal memory. WiFi, Bluetooth, and USB-C connectivity make it easy to offload footage, update firmware, or pair a remote control. The IP67-rated housing shrugs off dust and weather down to –20°C, and at 376 grams with compact 159×54×74mm dimensions, it won't bog down a pack or vest. The package includes a battery, charger, hand strap, eyepiece mask, and quick-start guide.
This is a tool for serious users: hunters glassing from a stand or ridge, tactical teams conducting night operations, or anyone who needs to see heat signatures when ambient light fails. The TD 633L trades the bulk of larger scopes for genuine portability without sacrificing the detection range and thermal clarity that matter in the field.
| Detector Type | Uncooled VOx Infrared, 8–14 micrometers |
| Resolution | 640×512 @ 12 micrometers |
| NETD (Thermal Sensitivity) | 20mK |
| Frame Rate | 50 Hz |
| Objective Lens | 35mm F/1.0 |
| Field of View | 12.5° × 10° |
| Magnification | 2.0x–16x electronic; 8x digital zoom |
| Detection Range | 1,950 yards (1,800 meters) |
| Focus | Manual fingertip |
| Display | 0.36-inch AMOLED, 1280×960 resolution |
| Color Palettes | White Hot, Black Hot, Red Hot, Green Hot, Iron Red, Blue Hot, Sepia |
| Eye Relief | 20mm |
| Diopter Adjustment | –6 to +6 |
| Eyepiece Zoom | 13.8x |
| Laser Rangefinder | 1,090 yards (1,000 meters) |
| Connectivity | WiFi (2.4G, 5G), Bluetooth, USB-C |
| Recording | Photo, Video, and Audio to Internal Memory |
| Memory | 32GB internal |
| Battery Type | Single 18650 (rechargeable, included) |
| Operating Time | Up to 10 hours per charge |
| Operating Temperature | –20°C to +50°C (–4°F to +122°F) |
| Weatherproofing | IP67 (dust-proof and water-resistant) |
| Weight | 376 grams (13.26 ounces) |
| Dimensions | 159×54×74mm (6.26×2.13×2.91 inches) |
The TD 633L ships with one 18650 battery, a battery charger (5V, 2A, with US, UK, Australian, and European adapters), a hand strap, an eyepiece mask, a dust-free cloth, a USB-A to USB-C cable, and a quick-start guide.
Yes. The ambidextrous design and fingertip focus control are optimized for one-handed operation, making it practical for glassing while moving through rough terrain or holding a rifle.
The 18650 battery delivers up to 10 hours of continuous operation, which is sufficient for a full night hunt. Replacement batteries are optional accessories.
The TD 633L can detect targets out to 1,950 yards. The integrated laser rangefinder provides precise distance measurement to 1,090 yards.
SKU: 200189295