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Newcon Optik SENTINEL LRF 640 9Hz High Resolution Thermal Rangefinder Binocular, Waterproof

SKU: NESNTLRF640 MFR: SENTINEL LRF (640)
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Key Features

  • Experience superior clarity with the 640x512 high-resolution thermal imaging sensor.
  • Detect targets up to 2500m with these powerful thermal binoculars, enhancing situational awareness.
  • Enjoy extended use with an 8-hour battery life, perfect for long observation sessions.
  • Withstand harsh conditions; these rugged, waterproof thermal binoculars meet MIL-STD-810G standards.
  • Pinpoint distances accurately up to 5000m using the integrated laser rangefinder feature.
  • Customize your view with 2x/4x magnification, optimizing thermal detection at various ranges.
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Special Order?Estimated to Ship: 09/15/2025
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Review Summary

Newcon Optik SENTINEL LRF 640 Specifications

Sensor
  • Resolution

    640x512 (pixels)

  • Operating Wavelength

    7.5 - 13.5 Mu

  • Sensitivity

    <50 (mK at F1.0)

  • Video Output

    PAL or NTSC

  • DRI Range

    2500m (8202') / 625m (2050.50') / 313m (1026.89')

  • Objective Focal Length

    75mm

  • Field of View

    8x7 deg.

  • Eye Relief

    25mm

  • Dioptric Correction

    -6 to +2

  • Zoom

    2x, 4x, (8x optional)

Laser Rangefinder

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  • Laser Wavelength

    1550nm

  • Maximum Measurement Distance

    5000m (16404')

  • Measurement Distance to 2.3x2.3m Nato

    3000m (9842.40')

  • Distance Measuring Accuracy

    +/- 1m

  • Azimuth Measuring Range

    6400 mils/360 deg.

  • Elevation Measuring Range

    +/-1067 mils / +/-60 deg.

Mechanics, Electronics & Environmental

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  • Battery Type

    6x AA (4x AA optional)

  • Battery Life

    8 (hours)

  • Operating Temperature

    -40 to 80 deg. C (-40 to 176 deg. F)

  • Waterproofing

    MIL-STD-810G

General

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  • Dimensions

    197 x 145 x 90mm (7.76 x 5.71 x 3.54")

  • Weight

    1375g (48.50 oz) (without batteries)

About Newcon Optik SENTINEL LRF 640

The SENTINEL LRF (640_9Hz) utilizes a large diameter Germanium lens to extend its observation range beyond 2,500m. The SENTINEL LRF (640_9Hz) is an advanced thermal imaging binocular with a wide variety of tactical, law enforcement, border security and special forces applications. The SENTINEL LRF (640_9Hz) utilizes a high-resolution uncooled thermal sensor to perceive differences in the thermal signature of objects within the field of view. This device can detect objects at remote distances 24 hours a day, through smoke, fog or camouflage. This device does not produce any audible sounds while in operation.

Newcon Optik SENTINEL LRF 640 Features

  • High-resolution uncooled thermal sensor
  • Superb image clarity
  • 640 resolution variant
  • Simple to operate

Key Features

  • Experience superior clarity with the 640x512 high-resolution thermal imaging sensor.
  • Detect targets up to 2500m with these powerful thermal binoculars, enhancing situational awareness.
  • Enjoy extended use with an 8-hour battery life, perfect for long observation sessions.
  • Withstand harsh conditions; these rugged, waterproof thermal binoculars meet MIL-STD-810G standards.
  • Pinpoint distances accurately up to 5000m using the integrated laser rangefinder feature.
  • Customize your view with 2x/4x magnification, optimizing thermal detection at various ranges.

What's in the box:

  • Newcon Optik SENTINEL LRF 640 9Hz High Resolution Thermal Rangefinder Binocular
  • Soft Carry Case
  • 6x AA Batteries
  • USB Cable
  • Video Cable
  • Lens Cover
  • Shoulder Strap
  • Lens Cleaning Cloth
  • Operation Manual
  • Newcon Optik 1 Year Warranty