Qsi 760 full-format mono cmos imaging camera

ZWO’s original non-cooled mono and colour versions of the ASI585, aimed at planetary imagers, were very well received for their fast frame rates and extremely low noise. So when ZWO announced it was a

Earlier this year, First Light Optics announced a new addition to its in-house brand of telescopes, the StellaMira range. The 86mm f/7 quadruplet refractor is the first four-element telescope in the c

CAMERA TEST

With a staggering 1200mm equivalent reach, could this be the ultimate wildlife lens? Andy Westlake finds out

More stuff to spend your hard-earned cash on

This is the largest-aperture zoom available for APS-Cmirrorless cameras, but how does it measure up? Andy Westlake finds out