Core Thermal Front Attachment

Price: $4,399.99 — $4,949.00

Designed to be the perfect alternative to full-sized night vision or thermal scopes lacking quick-release or a reliable return to zero, the Core Front Attachment delivers reliable, repeatable point-of-impact stability without requiring any windage or elevation adjustments from the day optic. The Core’s lightweight, compact design does not influence rifle balance, so it puts simple thermal imaging control at the operator’s fingertips without breaking shooting form.

Nighttime Shooting Advantages
Using the Core Front Attachment includes several benefits over night hunting with traditional optics and even thermal or night vision devices. Attaching the Core to a traditional scope delivers the same creature comforts of shooting with day optics you are accustomed to, including your existing reticle and eye relief. The Core Front Attachment even allows you to continue utilizing your riflescope’s variable magnification.

Quick Transformation
The Core Front Attachment include a detachable eyepiece for lightning quick transitions from thermal riflescope attachment to monocular. Mount and dismount the thermal imaging scope without losing zero!

Compatible With Various Day Optics
The Core Front Attachment is designed to turn most traditional rifle scopes, with objective lens diameters of 40–56 mm, into thermal imaging devices without effecting point-of-impact. Attach and detach the Core in seconds, without losing zero, using the Core’s quick-release bayonet mount.

Smooth, Long Range Thermal Image
The highly sensitive 17 µm thermal imaging core operates at frame rate of 50 Hz, sending a smooth image to the AMOLED display even during rapid motion. Targets only 5.5 feet high can be detected nearly 2,000 yards (Model FXQ50). The optics provide up to 4.1x magnification, and doubles to 8.2x with digital zoom (Model FXQ50).

Frost-Free, Green AMOLED Display
The green AMOLED screen enhances image quality, improves viewing comfort, and reduces eye fatigue. It is also frost-free, so the Core Front Attachment is designed lo deliver flawless performance at an extreme temperature range of -13° F to 122°F.

The Core Front Attachment offers three calibration modes: Silent Manual ("M"), Automatic ("A") and Semi-Automatic ("H"). "A" mode implies calibration without user participation (process initiation, actuation of the shutter takes place automatically). In "H" mode, the user determines if calibration is required based on image quality. If calibration is needed, the operator uses the "Cal"’ button. In "M" mode, manual calibration is accomplished by pressing the "Cal" button when the lens cap is closed. "M" mode is recommended for hunting due to silent operation.

Operating Modes
The Core Front Attachment features three operating modes: City (enhanced contrast), Forest (low contrast), and Identification (improved rendering of heat signature details). Each mode optimizes imaging based on viewing conditions .

Wireless Remote Control
An ergonomic, wireless remote control puts basic Core controls at your fingertips for comfortable, convenient, hands-off operation.

External Power Supply
The Core Front Attachment includes a universal power adapter. Operation time can be significantly prolonged by using high-capacity external power supply units, which can be attached via a weather-resistant micro-USB port and DC 2.1 x 5.5 mm.

Fully Waterproof
IPX7 waterproof-rated protection ensures the Core Front Attachment performs perfectly in wet weather, even during intense rain, snowfall, and submersion in 3 ft. of water for up to 30 min. (IEC 60529).

Core Front Attachment Specifications
SKU 76453 76459
Model FXQ38 FXQ50
Electronic Components
Type of Microbolometer Uncooled
Frame Rate 50 Hz
Microbolometer resolution,
pixels@pixel pitch, μ
384×288@17 384×288@25
Spectral Sensitivity, µm 7.5 / 13.5
Pixel Pitch, µm 17
Display type AMOLED
Display Resolution (px) 640×480
Operation modes 3
Optical Characteristics
Magnification (x) 3.1 4.1
Digital zoom (x) 2
Recommended magnification of the day scope (sight) 1x–3x 2x–5x
Objective lens F38/1.2 F50/1.2
Horizontal Field of view (at 100m) 17.2 13.1
Exit pupil 5mm
Eye Relief 16mm
Diopter adjustment (dptr) ± 5
Close-up distance 5m
Range of Detection
Max. observation range of an animal 1.7 m high
1400m 1800m
Power Supply
Power Supply (V) 5 ÷ 7.2
Battery Type 2xCR123A
Battery Life 4 hours
Using on Weapon
Shock-proofness, E0, joules (when used with rifled gun) 6000
Mounting brackets on weapon adapter 40, 42, 50, 56 mm or quick release Weaver
Physical & Operational Characteristics
Remote control Wireless
Operating Temperature – 25 °С to +50 °С
Level of Protection (acc. to IEC 60529) IPX7/IPX5 (monocular mode)
Waterproofness Yes
Dimensions 7.3" x 2.6" x 2.4"
Weight (without batteries) 11.2 oz 14.1 oz
*Disclaimer: Specifications are subject to change without notice.


It is the responsiblity of the buyer to comply with the export control laws and regulations of the United States Government and to obtain export licenses if required.