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Design, Development, Manufacturing of Professional Electro-Optical Systems since 1992



Compact Fusion Thermal Sight GSCI QUADRO-S. Patented Clip-on, Hand-held, Weapon-mounted system. Canadian, ITAR-Free, exportable worldwide.

Evolution Continues.

The QUADRO-S is the augmented vision multi-purpose system for tactical surveillance, observation and engagement at short- and medium-range distances. It is the next big step in the evolution of advanced detection systems.


Hand-Held & Tripod-Mountable Unit

Great for surveillance and reconnaissance thanks to high situational awareness.

Standalone Weapon Sight

Perfect tool for short- to medium-range aiming and engagements.

Clip-On Weapon Sight

Easy to pair with most daytime scopes.

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Four Modes. Unlimited Advantages.

Thanks to GSCI’s patented multi-sensor technology, the QUADRO-S operates in 4 distinct modes: Thermal, Daytime, Nighttime and a day/night/thermal Hybrid view, also known as the Fusion mode. On top of that, the QUADRO-S comes loaded with many unique features that offer convenience and help give the operator a tactical advantage.

The beauty of the QUADRO-S is that with the fusion mode you are never left in pitch darkness.

Both channels, complementing each other to produce real-time, no-lag video image and unmatched situation awareness. This is achieved by combining detailed images from the visible/near infrared and long-wave infrared ranges of spectrum. The end result is a superb detection and recognition capability.



Optical Magnification


Objective Lens System

35mm Focal Length, f/1.0

Field-Of-View (FOV)


FPA Resolution


FPA Type

Uncooled, a-Si, Shutterless, Silent, Auto-NUC (Uninterrupted Operation)

FPA Sensitivity


FPA Refresh Rate


Digital Zoom

2X and 4X


Full Size: 0.6-Inch, AMOLED, 800x600, Colour

Imaging Modes

1 Monochrome and 8 Pseudo-Colour

Electronic Reticles


User-Configurable Profiles

8 Profiles: to store reticle calibration, SRF, SSF and other settings

Digital Video Recorder

Built-In or External (Optional)

VNIR Sensor Type

VNIR Sensor Resolution

1/3'' CCD


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VNIR Sensor Sensitivity

Up to 0.1 Lux

VNIR Modes


Image Fusion

Real-Time, Electronic

Fused Channels


Heat Signature Opacity Range

0% .. 100%

Power Source

4 AA Batteries

Battery Life

Up to 7 hours on AA

Accepted Power Sources

5V USB Power Banks, External Power Supply (5V .. 15V)

Environmental Protection

IP66 or Better (Optional)

Dimensions, mm


Weight, grams


Operating Temperature

-40°C .. +50°C


7 Years, Limited


Available Worldwide **

** Canadian Export Permit Required. GSCI provides assistance in applying for the Export Permit.


Compact Fusion Thermal Sight GSCI QUADRO-S. Patented Clip-on, Hand-held, Weapon-mounted system. Canadian, ITAR-Free, exportable worldwide. Shoulder Strap for added portability and convenience when operating GSCI systems. Durable leather, GSCI logo, easily detachable. Hand Strap for easy portability. Quick-lock, padded, adjustable. Demist Shield included with many GSCI systems, clips on to the eyepiece to prevent condensation which may impair eyesight.


Neck Strap

Hand Strap

Demist Shield

GSCI Quick-Swap Battery Holders for 4 AA Alkaline or Lithium batteries. Short Eyerelief Eyecup for use when holding the GSCI system in your hand. Does not allow any light to leak out of the eyepiece. Video-Out Cable to use with GSCI systems. Standard Composite RCA connector output to transmit image from connected GSCI systems. USB Power Cable to use with GSCI systems. Compatible with external USB power source for convenient on-the-go charging.

Quick-Swap Battery Holders

Short Eyerelief Eyecup

Video-Out Cable

USB Power Cable

Unique Lens Cap for the Quadro-S. Used to store the system without damaging the lens. Soft Pouch for transporting GSCI systems. Compact and lightweight with many internal compartments for storing accessories alongside your system. Hard Carrying Case for GSCI systems. Rugged and Durable to protect its contents from being damaged during transportation. Foam interior.

Lens Cap

Soft Pouch

Hard Case


Accessories for Weapon Mounting

Quick release Low-Profile Mount. Built-in precision adjustment wheel to select tension with fingertips. Quick Release MAK Picatinny Mount to efficiently attach your GSCI device to 1913 mil-standard rail.

Low-Profile Mount

MAK Picatinny Mount

Quick Release MAK Blaser Mount available with both adapter types to attach your GSCI system to a 1913 mil-standard rail.


Usage with a Dayscope

Clip-On Eyepiece Adapter for GSCI Thermal Imaging systems, making them compatible with a day scope. Canadian, ITAR-Free, exportable worldwide.

Clip-On Adapter

Image Capturing

External Video Recorder with SD Card to use with all GSCI thermal systems. External display, and separate battery from attached device. Video-Out to USB Adapter for recording video with PC.

External Video Recorder with SD Card

Video-Out-to-USB Adapter

video recording with PC

GSCI Built-In Video Recorder with MicroSD Card and SD Adapter. 32GB capacity.

Built-In Video Recorder

with MicroSD Card and SD Adapter

Website designed by General Starlight Co., Inc.

General Starlight Co., Inc is a Partner of Photonis Technologies S.A.S.

CAGE: L3319


DND: 0001314722

General Starlight Company Inc. | 120 Whitmore Road, Unit 20, Woodbridge, Ontario, L4L6A5, Canada | Tel.: +1(905)850-0990 | E-mail: gsci@gsci1.com

GSCI and the Globe Logo are the registered trademarks of General Starlight Company Inc. Copyright © 1992-2018 General Starlight Co., Inc. All rights reserved.