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Armasight Jockey 640 Compact Thermal Clip-On

640×480 Sensor. No Re-Zero. ArmaCORE. 

The Armasight Jockey 640 is a lightweight, high-performance thermal clip-on designed to mount directly in front of your day optic with no re-zeroing required — featuring the ArmaCORE 640×480 thermal core, <40mK NETD sensitivity, smooth 60Hz refresh rate, XGA OLED 1024×768 display, Image Detail Enhancement, quick detach mount, and ULTEM composite housing at just 0.88 lbs. Optimized for 1–6x day scopes and compatible with airguns, AR platforms, rimfires, and crossbows. Designed and assembled in the USA.

Overview

The Jockey 640's clip-on design mounts directly in front of your existing day optic — preserving your zero and utilizing your scope's magnification for instant thermal capability without reconfiguring your setup. The ArmaCORE 640×480 sensor with 12µm pixel pitch and <40mK NETD sensitivity delivers sharp, high-resolution thermal imagery, and the 60Hz refresh rate ensures smooth, real-time imaging for moving targets. Image Detail Enhancement (IDE) improves target clarity and definition, and multiple color palettes adapt to varying environmental conditions. Simple 3-button controls enable easy operation under pressure.

Key Features

  • ArmaCORE 640×480 thermal sensor with 12µm pixel pitch
  • <40mK NETD sensitivity
  • 25mm F/1.0 manual focus objective lens
  • 1x optical (unity) / 1–4x digital zoom
  • Optimized for day optics up to 5–6x magnification
  • 60Hz refresh rate for smooth, real-time thermal imaging
  • XGA OLED display — 1024×768 resolution
  • Image Detail Enhancement (IDE) for improved target clarity
  • Multiple color palettes for varying environments
  • Digital zoom reticle option for added aiming reference
  • Simple 3-button controls
  • Video recording and image capture
  • USB video streaming
  • USB-C interface
  • Quick detach mount — fast, secure field attachment
  • ULTEM composite housing — lightweight and durable
  • Up to 4 hours runtime at 68°F (20°C)
  • 2x CR123A batteries
  • Battery status indicator
  • Compatible with airguns, AR platforms, rimfires, and crossbows
  • Designed and assembled in the USA
  • 0.88 lbs / 147×77×78mm

Specifications

SpecValue
Sensor Resolution640×480
Pixel Pitch12µm
NETD Sensitivity<40mK
Objective Lens25mm F/1.0 manual focus
Optical Magnification1x
Digital Zoom1–4x
Day Optic Compatibility   Up to 5–6x
Detection RangeUp to 932m
DisplayXGA OLED — 1024×768
Refresh Rate60Hz
Battery2x CR123A
RuntimeUp to 4 hours @ 68°F
ConnectivityUSB-C / USB video streaming
HousingULTEM composite
Weight398g (0.88 lbs) without battery
Dimensions147×77×78mm (5.79"×3.04"×3.06")
Made InUSA

What's Included

  • Armasight Jockey 640 Thermal Clip-On
  • Quick detach mount
  • USB-C cable
  • USB cable
  • Light suppressor
  • Thermal zeroing target
  • 2x CR123A batteries
  • Lens cloth
  • Soft case
  • User manual

Specifications

Standard Specification From Factory

Manufacturer Armasight
Min Magnification 1x
Objective Size 25mm
Resolution 640 x 480 pixels
Type Clip-On
Shopping cart

Armasight Jockey 640 Compact Thermal Clip-On

640×480 Sensor. No Re-Zero. ArmaCORE. 

The Armasight Jockey 640 is a lightweight, high-performance thermal clip-on designed to mount directly in front of your day optic with no re-zeroing required — featuring the ArmaCORE 640×480 thermal core, <40mK NETD sensitivity, smooth 60Hz refresh rate, XGA OLED 1024×768 display, Image Detail Enhancement, quick detach mount, and ULTEM composite housing at just 0.88 lbs. Optimized for 1–6x day scopes and compatible with airguns, AR platforms, rimfires, and crossbows. Designed and assembled in the USA.

Overview

The Jockey 640's clip-on design mounts directly in front of your existing day optic — preserving your zero and utilizing your scope's magnification for instant thermal capability without reconfiguring your setup. The ArmaCORE 640×480 sensor with 12µm pixel pitch and <40mK NETD sensitivity delivers sharp, high-resolution thermal imagery, and the 60Hz refresh rate ensures smooth, real-time imaging for moving targets. Image Detail Enhancement (IDE) improves target clarity and definition, and multiple color palettes adapt to varying environmental conditions. Simple 3-button controls enable easy operation under pressure.

Key Features

  • ArmaCORE 640×480 thermal sensor with 12µm pixel pitch
  • <40mK NETD sensitivity
  • 25mm F/1.0 manual focus objective lens
  • 1x optical (unity) / 1–4x digital zoom
  • Optimized for day optics up to 5–6x magnification
  • 60Hz refresh rate for smooth, real-time thermal imaging
  • XGA OLED display — 1024×768 resolution
  • Image Detail Enhancement (IDE) for improved target clarity
  • Multiple color palettes for varying environments
  • Digital zoom reticle option for added aiming reference
  • Simple 3-button controls
  • Video recording and image capture
  • USB video streaming
  • USB-C interface
  • Quick detach mount — fast, secure field attachment
  • ULTEM composite housing — lightweight and durable
  • Up to 4 hours runtime at 68°F (20°C)
  • 2x CR123A batteries
  • Battery status indicator
  • Compatible with airguns, AR platforms, rimfires, and crossbows
  • Designed and assembled in the USA
  • 0.88 lbs / 147×77×78mm

Specifications

SpecValue
Sensor Resolution640×480
Pixel Pitch12µm
NETD Sensitivity<40mK
Objective Lens25mm F/1.0 manual focus
Optical Magnification1x
Digital Zoom1–4x
Day Optic Compatibility   Up to 5–6x
Detection RangeUp to 932m
DisplayXGA OLED — 1024×768
Refresh Rate60Hz
Battery2x CR123A
RuntimeUp to 4 hours @ 68°F
ConnectivityUSB-C / USB video streaming
HousingULTEM composite
Weight398g (0.88 lbs) without battery
Dimensions147×77×78mm (5.79"×3.04"×3.06")
Made InUSA

What's Included

  • Armasight Jockey 640 Thermal Clip-On
  • Quick detach mount
  • USB-C cable
  • USB cable
  • Light suppressor
  • Thermal zeroing target
  • 2x CR123A batteries
  • Lens cloth
  • Soft case
  • User manual

Specifications

Standard Specification From Factory

Manufacturer Armasight
Min Magnification 1x
Objective Size 25mm
Resolution 640 x 480 pixels
Type Clip-On
Shopping cart

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