Sony this week issued firmware updates for its QX10 and QX100 wireless iPhone-controlled camera lenses, bringing higher ISO speeds and full high definition 1080p video recording support in the MP4 ...

To follow up on last week’s column, the measure of a camera’s sensor sensitivity to light is designated by an ISO number. All digital cameras have sensors and ISO settings. The larger the number, the ...

At the end of last week’s column, I was demonstrating how differences in aperture affect exposure by reducing or increasing the amount of light that enters your camera. Shutter speed affects exposure ...

Will the Nikon D800 live up to your low light expectations? New Nikon D800 sample images are giving us a hint of how the new DSLR will perform in low light and with high ISO settings. We’ve already ...