For our 2024 testing, we captured measurements at 100, 150, 200 and 250 yards for 28 rangefinders. Three of them were Bushnell. We also looked at speed, optics, features and practicality as well as ...

Just when I thought the trend of short, fast, illuminated rifle scopes was cooling, a new class of excellent low-power variable optics revived my affection for these do-everything scopes. The new ...

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In the field of optics, coupled light sources (e.g., lasers) can influence each other, producing ... A team of physicists and engineers at the University of Colorado Boulder has discovered a new ...

Not long ago, thermal scopes were superfluous gadgets. Now, they’re essential kit for serious predator and hog hunters. This collection of thermal sights includes military-grade scopes that cost more ...

Choosing the best spotting scope tripod can be tricky. It can be tempting to go for something ultra-cheap – which isn't difficult to find – but there's definitely such a thing as false economy when it ...

For the first time, a team of researchers from the Fraunhofer Institute for Applied Optics and Precision Engineering IOF and the University of New Mexico have succeeded in cooling silica glass by ...

Support our Mission. We independently test each product we recommend. When you buy through our links, we may earn a commission. The new Shot Scope PRO X rangefinder caught us a bit by surprise this ...

Integrated optics is a system of light-controlling components combined into a single device. The ultimate aim is to create miniature optical circuits similar to the silicon chips that have ...

Fishing report compiled by California Outdoors Hall of Fame member Dave Hurley and edited by Roger George, who guides in the greater Fresno area and holds the striper record at Millerton Lake. Best ...