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Product Discontinued by Manufacturer

ATN OTS-X-S350, 320x240, 50mm, 9Hz Thermal Image System has been discontinued by ATN and is no longer available. Our product experts have helped us select these available replacements below.

Product Info for ATN OTS-X-S350, 320x240, 50mm, 9Hz Thermal Image System

The ATN OTS-X-S350, 320x240, 50mm, 9Hz Thermal Image System is here at Opticsforyou.com and as usual we offer great discounts !image

Purchase your new ATN OTS-X-S350, 320x240, 50mm, 9Hz Thermal Image System from Opticsforyou.com today and you will appreciate the easy checkout process, fantastic customer service, Free Shipping policy and information on easily tracking your order.

The ATN OTS-X-S350 4-16x Heat Seeking 50mm Scope TIMNOTSXS350 has been created to provide you with an amazing way to shoot. The ATN OTSX S350 9Hz Thermal Imaging System is designed to be a versatile, compact, lightweight yet rugged thermal viewer that can be easily carried in a cargo pocket for Law enforcement and Sportsmen alike. This Heat Seeker Scope from ATN is one of the most affordable thermal viewers on the market that includes a full 320x240. One of the most unique features of the ATN S350 OTSX Heat Seeking Thermal Scope is the ability to interchange the objective lens so you can have multiple magnifications based on your need or mission.

Specifications for ATN OTS-X-S350 4X (9Hz) Thermal Imaging Viewer:

Sensor (microbolometer): 320 x 240
Type: Uncooled
Material: Vanadium oxide (VOx)
Image Size (output resolution): 800x600
Frame rate: 9 Hz
Video output: Analog RS-170
Lens: 50 mm
Display: Color OLED matrix, SVGA< 800x600
Thermal Sensitivity: <50mK
Spectral Response: 7-14 um
Field of View: 7°
Eye Relief: 27 mm
Diopter Adjustment: -1.5
Optical Magnification: 4X
E-Zoom: 8X, 16X
Human Detection: 1300
Human Recognition: 500
Human Identification: 320
Vehicle Detection: 2800
Vehicle Recognition: 1100
Vehicle Identification: 700
Polarity control: White hot / Black hot / Multiple Color Modes
Start up time: <4 sec
Waterproof: Yes
Battery type: 1 x CR123A battery type
Battery Life: 2+ hrs
Weight: 1.4lb /640 gr
Dimensions: 165 x 61 x 83 mm /6.5x2.4x3.3"
Warranty: 1 year

Features of ATN Thermal Image OTS X S350 Heat Seeking Scope:

  • Resolution 320 x 240
  • Ergonomic Design
  • Standard Imaging (9hz)
  • Compact Rugged Construction
  • Interchangable Optics
  • Variable Geometry Display
  • E-Zoom
  • Digital Brightness Control
  • Icon Based Menu System
  • Color Modes
  • Black/White Polarity
  • VOx Vanadium Oxide Detector
  • 800x600 Display
  • Video Output
  • 1 Year Warranty

Package Contents:

  • ATN OTS-X-S350 4-16x Heat Seeking 50mm Scope TIMNOTSXS350

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Last updated 2026-10-14 UTC.