Longot TR42 LRF | Thermal imaging sight

TR42L


High-end thermal imaging aiming


1200-meter ballistic laser rangefinder

    ·≤20 mK sensitivity
    ·1200-yard integrated, high-precision laser rangefinder
    ·Stepped digital zoom from 4.0x-16.0x
    ·Magnesium alloy housing
    ·Quick-change rechargeable battery pack
    ·Maximum detection range 2100 yards
    ·HD 2560x2560 AMOLED display
    ·High frame frequency: 60Hz
    ·Supports multiple charging options, including a durablemagnetic charging cable
    ·Multiple zero profiles and ranges
    ·Built-in gravity sensor



Characteristics

Built-in integrated high-precision laser rangefinder with effective ranging distance up to 1200 yards. Fast and accurate distance measurement without external accessories, greatly improving aiming efficiency.
Supports segmented digital zoom ranging from 4X to 16X. Wide view for close-range search and high magnification for long-distance locking, flexible to meet different observation demands.
Equipped with quick-release rechargeable battery pack, users can replace batteries rapidly in the field for uninterrupted use and easy power supply supplement.
Fitted with 2560×2560 high-definition AMOLED screen, boasting high contrast, vivid color restoration and excellent sunlight visibility for comfortable long-time viewing.
60Hz high refresh rate brings smooth frame output without lag or ghosting, realizing seamless tracking of moving targets.
Able to store multiple groups of zeroing data and ballistic files for different firearms and bullets. One-click switching is available without repeated calibration.
Professional pixel calibration function can automatically correct defective pixels, eliminate screen spots and residual images, and keep long-term stable and uniform imaging effect.

Demonstrate

Specification


Model
TR42L
Detector TypeVOX
Resolution, Pixel
384×288
Pixel Size, μm12 μm
NETD, mK≤18mk
Frame Rate, Hz60 hz
Optical Characteristics
Objective lens, mm
42 mm
Magnification, x4x
Digital zoom, x4x-16x stepless zoom, step 0.1x-0.4x
Min Focus Distance, M5 m
Exit pupil distance, mm60 mm
Exit pupil Diameter, mm23 mm
Field of View (H × V), degree6.3°×4.7°
Diopter, D-5D~+5D
Detection Range, m (Target size: 1.7m×0.5m)2197 m
Detection Range, m (Verhicle)4000 m
Rangefinder Characteristics
Wavelength,nm905nm
Measuring Range,M1200m
Measurement accuracy,m±1m
Electrical Characteristics
Display Type
AMOLED
Resolution, pixels2560×2560
WiFi Frequency,GHz2.4 GHz
Video/Photo fomatMP4/JPG
Built-in memory,GB32 GB
Power Supply,V3~4.2V
Battery type*QTY/Capacity, mA

Lithium-ion battery pack IBP-5 / 4400mAh

External power supply,V5V2A
Others Characteristics
Operating time (at t=22℃), hours

≥5.5h

Operation  temperature, ℃-20℃~+50℃
Storage temperature, ℃-30℃~+60℃
Body materialMagnesium-aluminum alloy
Degree of protection, IP code (IEC60529)IP67
Seismic coefficient, joules1000g/ms
Dimension(L*W*H), mm/inch

296mm*78mm*76mm

Weight(without battery), g/oz900g

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