Nocpix has built a reputation for putting premium features — rangefinders, ballistic tools, high-resolution sensors — at sharp prices. But the range splits into three scope families, ACE, BOLT and RICO 2, and they're aimed at very different hunters. Here's how to tell them apart and choose. Quick answer BOLT...

Remote mounting moves your thermal off the rifle and onto your spotlight or vehicle, so you can scan a paddock without shouldering your gun and without ever disturbing your zero. The Nocpix NOVA H35R is purpose-built for this job — a screenless, batteryless thermal head that streams its image to...