Funhouse of a lens for dramatic effect. Allows shots likely impossible with most other lenses. Not a low-light lens - don't even think about it. Unmatched for carshow, airshow, nature shots where wide is what you want. long end fairly sharp.

Wiiiiide; Great for confined spaces; Amazing perspective in right circumstance; Reasonably priced, considering; Long end fairly sharp

Easy to shoot your feet accidentally; Forget using it in low light; Distortion at periphery at 8mm but what would you expect Not FX; Funky lens cap thingie

While it's a shame that picture and sound quality haven't been upgraded, the iPhone 13 was great in these regards and the iPhone 14 is, too Excellent display Admirable headphone performance Solid build quality No upgrades to picture or sound Familiar design Notch is still present

Apple's latest non-Pro iPhone is superb - it's just that it's strikingly similar to last year's effort.

Still an incredible smartphone, Brilliant battery life gets a bit better, Excellent camera system gets a bit better

Last year’s Pro hardware, Wireless charging slow by modern standards, No USB-C; it’s now well overdue

Gary Wolstenholme takes a look at this unique lens, which is currently the widest rectilinear lens available for APS-C sensor cameras.

Outstanding sharpness in the centre; Excellent build; Unique wide angle field of view for APS-C cameras; Compact dimensions; Silent focusing; Low distortion

CA towards edges of the frame at 8mm; Falloff at 8mm; No way to attach filters

I really like extreme lenses. Extremely wide, extremely fast, and extremely long lenses will all allow you to create unique images that stand out from the crowd. When I heard about the Sigma 8-16mm lens I wanted to get my hands on one and start shooting, so I asked my editor if I could borrow one...

Add the Sigma 8-16mm Ultra Wide Angle Zoom Lens to our ever expanding list of coveted photography toys. The Sigma 8-16mm lens is the widest angle zoom lens currently in the market, built specifically for DSLR's with APS-C sized sensors.

The Sigma 8-16mm f/4.5-5.6 DC HSM Lens delivers very good image quality, has solid build quality, has fast and quiet HSM AF and has a reasonable price. But perhaps the most exceptional Sigma 8-16 feature is the ultra wide angle range of focal length range available - including the widest focal...

inspite of weakness on 8 mm with recommendation of this lens

very good sharpness at 12-16 up to the corners; If stopped down a few very nice pictures high contrast and beautiful colors

expensive; some CA's especially on 8 mm

I love the Tokina 11-16mm... Recently got a D800... So was investigating options. Tried the 12-24mm Sigma version II... I prefer the corner sharpness and image usability in the 8-16 shoot DX on the D800 over shooting the 12-24 FX on the D800... The 12-24 is going back to Adorama...

Wide, so very wide; Price is so very reasonable, Sharp, pretty sharp

Not FX ..; But good enough in DX even on FX

With mounts for Canon, Nikon, Pentax, Sigma and Sony, the Sigma 8-16mm f/4.5-5.6 DC HSM is the widest APS-C optic on the market... It offers a full-frame equivalent focal length of 12-24mm and has a variable maximum aperture of f/4.5-5.6.