The all-new Product Line:

TLR-7000 Series

We manufacture a full line of High-Performance Night Vision, Thermal Imaging, 

and a variety of proprietary Enhanced/Fusion Optical Systems. 



How do you select a night vision or a thermal imaging device that would perfectly meet your needs? Which parameters are really important?

The Ultimate Purchasing Guide (UPG) is your all-in-one source of unbiased and professional opinion. Shop wisely and get the best value for your money.



GSCI Global Dealer Network is constantly growing. We invite reliable companies to become our partners and deliver GSCI systems to your Customers. Numerous benefits of being an official GSCI Partner include professional support at all stages, quick turnaround times, full assistance in obtaining export license and more.



GSCI is ISO 9001:2008

Quality Management Certified Company

Latest News:

May-06-2015. The time has come to reveal the top-performing systems on the market. We are proud to introduce our new Ultra-Long Range Thermal Imaging products: TLR-7000 Series.

Click to Explore.

Apr-16-2015. The Stadiametric Rangefinder that we offered as an upgrade to our Thermal Systems has been incredibly successful. Different customers from hunters to military professionals have experinced SRF in action and are really impressed. After numerous requests we have decided to install SRF on most of our Thermal Imaging Systems free of charge starting today.


GSCI sussessfully operates in the Industry for more than 23 years!

GSCI offers best

in Industry 7 Years of Limited Manufacturer's Warranty

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