Thermal optics are getting better and more affordable. Here are six thermal scopes and monoculars that are affordable (relatively) and at least 15% off their usual price. Deals end October 8. We ...

AGM makes some of the best thermal scopes and the best value thermal scopes. The Rattler and the Adder are their two most popular lines and both are highly recommended and both have Prime Day Deals.

Researchers have developed a highly sensitive method for detecting hotspots in the environment, such as bushfires or military ...

The LH19 3.0 is the compact all-rounder for close to mid-range work. Its 19mm f/1.0 lens delivers 1.9× base magnification and ...

SIGN UP FOR THE FIELD & STREAM NEWSLETTER — Outdoor news, hunting and fishing tips, adventure stories, conservation issues—plus exclusive offers, giveaways, and more!

Explore the role of custom UV objectives and how they enable precision imaging and laser delivery in quantum research systems ...

The best thermal-imaging cameras let you see the world in a whole new way, and they're ideal for DIYers and contractors When you purchase through links on our site, we may earn an affiliate commission ...