I grew up with film SLRs (full-frame, of course), and the rule of thumb was "the slowest shutter speed you should try to hand-hold is 1/your lens focal length in mm." e.g. 1/50 sec for a 50 mm lens.

If you’re shopping for a digital camera, sensor size is one of the first things you’ll hear about. Chances are you’ve seen terms like “crop sensor,” “full frame,” and “micro four-thirds” thrown around ...

Where are all the new high-end crop-sensor DSLRs? Canon rolled out a string of full-frame DSLRs from $2,000 to $7,000 in the past year, along with sub-$1,000 consumer crop-sensor cameras. But its ...

Canon has launched its first EOS R APS-C crop sensor cameras, the 32-megapixel EOS R7 and 24-megapixel EOS R10. The new models bring Canon's APS-C and full-frame RF series in alignment, so you can ...

Arable is moving agriculture tech forward today with a new generation of internet of things (IoT) tools that enable farmers to take advantage of advanced sensors, wireless networks, and machine ...

WEST LAFAYETTE, Ind. – A Purdue University professor has built an innovative handheld sensor that gives plant scientists and farmers a more precise way of measuring the health of crops while gathering ...

FARGO - Farmers on the northern Plains continue to adopt precision agriculture technology and management practices. In-field crop sensors are one of the new technologies farmers are using to help ...

URBANA, Ill. -- A "look-ahead" sensor that converted the bending load of napiergrass to a measure of yield was one of four yield-sensing approaches developed by University of Illinois researchers. The ...

The FINANCIAL — An international research collaboration is setting out to find new ways of monitoring grop growth with biodegradable sensors which can be composted at the end of their lifespan. The £1 ...

This innovative device addresses key limitations of traditional multispectral sensors, which often suffer from complex optics and slow data processing. By incorporating mosaic filters and a spectral ...