The lens in question was a Sigma 15-30mm f/3.5-4.5 EX DG, built to work with a Sigma camera using the SA mount. As it turns out, the SA mount is actually based on the Canon EF mount, using the ...

The lens in question was a Sigma 15-30mm f/3.5-4.5 EX DG, built to work with a Sigma camera using the SA mount. As it turns out, the SA mount is actually based on the Canon EF mount, using the ...

For example, Amazon is offering 14% off on this Sony E-mount Sigma 14mm f/1.4 lens. While none of the lenses we've selected are exclusively for astrophotography, they're all specialist ...

Brightin Star announces a truly ‘bright’ lens. Not only does it have a bright f/0.95 aperture but it also features ...

Sigma and Blackmagic Design saw some decreases ... This is enough to see RF mount lenses add up to around 50% more rentals than EF-mount lenses, in 2024. Of course one rental company based ...

Sigma has just announced ... 18-50mm F2.8 DC DN | Contemporary lenses, being released earlier this year) . All six of these lenses are, of course, also available for several other mirrorless camera ...

Since Leica and Sigma also use the L-mount, it means that Panasonic camera owners have additional flexibility. The lineup lacks some common options, like a 300mm f/2.8 lens, but those may not be ...