Red dot sights have become very popular on rifles ... provide magnification without an additional optical magnifier. The Vortex Spitfire HD Gen II is best configured for use with an AR-style ...

you can get up to 47 percent off top brands like Vortex, Leupold, and Sig Sauer. Rifle scopes, spotting scopes, rangefinders, binoculars, even red dot sights—all of the above are deeply ...

Andrew McKean When it comes to getting lead on steel and paper quickly, no sight performed better in our test of the best red dot sights than the Leupold DeltaPoint Pro 6 MOA. Its large, bright dot ...

STYLISH – This pair of Zone Tech Red Hanging Dice can kill the monotonous vibe of your car interior. Their playful look relieves the pressure of the serious business you had to deal with all ...

The V-Brite reticle uses the V-Plex format with battery-powered electronics to brighten the center dot. With long eye relief and an ultra-forgiving eye box, you'll be able to quickly get a sight ...

Deep ultraviolet (DUV) lasers, known for their high photon energy and short wavelengths, are essential in various fields such ...

The researchers also introduced a spiral phase plate to the 1,553-nm beam before frequency mixing, resulting in the generation of a vortex beam carrying orbital angular momentum. This marks the ...

They are functional but basic, at best. Standard factory sights have a white front dot and a square “U-notch” rear. Many shooters prefer three-dot, all black, or express style sights, and tritium ...

As 2024 ends, On The Red Dot revisits 10 moments that moved Singaporeans, from Max Maeder's Olympic bronze in kitefoiling to Pope Francis' visit and a thrilling World Cup match against China. You ...