Description
LUMI H35R Rangefinding Compact Thermal Monocular 2.5× 640×512 35mm LRF
LUMI brings the power of thermal observation devices to a compact and user-friendly form factor for hunters on the go. The LUMI series of handheld thermal monoculars features a high-quality thermal sensor, available in 384×288 (L models) or 640×512 (H models), paired with a 1024×768 AMOLED display.
Available models offer either a 2.5× base magnification (H models) for a wider field of view, or a 4× base magnification (L models) for identifying targets at greater distances.
From the initial launch last year, customers praised the compact and convenient form factor of the LUMI L35 and H35, as well as the laser rangefinding capability found in the ACE and VISTA models. The goal was to combine these ideas by introducing laser rangefinding to the LUMI platform without increasing physical size or design complexity.
The result is the LUMI LRF series. Featuring a new integrated 875-yard laser rangefinder with ±1-yard accuracy, this model retains the IRB-2 (18650-style) battery system, a 1024×768 AMOLED display, and all of the proven features of the original LUMI lineup.
- Integrated 875-yard laser rangefinder
- Lightweight, compact design fits easily in a pocket or included MOLLE-compatible pouch
- Weatherproof rubberized texture for increased durability and cold-weather comfort
- Powered by a common 18650-style rechargeable battery (spare battery included)
- Advanced R+ image processing for enhanced image quality during digital zoom
- Onboard photo, video, and audio recording
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Optics
Objective Focal Length
35mm
Detection Range
1750 Yards
Optical Magnification
2.5X
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
Display Resolution
1024×768
Objective Lens Material
Germanium
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Features & Performance
Startup Time
<10 Seconds, Instant from Standby
Rangefinder
Integrated 875 yd LRF
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
One-Shot Zero
Yes
Stand-by Mode
Yes
Warranty
5 Years
Run Time
4+
Power Source
USB-C External, 18650 Battery
Country of Manufacture
China
Wifi
Yes
Onboard Recording
Yes
Image Capture
Yes
Connector Type
USB-C
Video Output
Yes
External Power Source
USB-C
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Environmental Specifications
Operating Temperature Range
-4°F~122°F
Ingress Protection
IP67
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Physical
Housing Material
Polymer
Weight
11.82 oz
Height
2.91
Width
1.84
Length
5.63
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Sensor Specifications
Non-Uniformity Correction (NUC)
Manual, Automatic, Semi-Automatic
Device Technology
Thermal Imaging
Sensor Resolution
640×512
Sensor Type
Nocpix 640
Sensor Pixel Size
12μm
Thermal Sensitivity
<18mk
Sensor Frame Rate
50hz




