Guide price: ￡749 / Street price: ￡620 Digital SLR Photography test: December 2009 Sigma announced its 120-400mm lens in January 2008, along with the 150-500mm f/5-6.3. In the months since, its bigger sibling has grabbed most of the attention, but the 120-400mm isn't a lens to overlook.

received as described, OEM part, works like it should

The OS takes some time of getting use to anything else my wild life/surfing pictures are really great.

Price, Sharp, and Over all Performance; I bought the Canon 100-400mm F/4L but returned it after 4days when my friend recommended my this lens and never looked back

n/a

This Sigma 100-400mm offers a good compromise between budget 70-300mm lenses and whopping super-telephoto zooms. It’s well-built, handles nicely and boasts some useful up-market features.

Small and light for a ‘super-tele’ zoom, Good handling and performance, Reasonably priced

Only the mounting ring is weather-sealed, Fairly narrow f/5-6.3 aperture rating, No tripod mount ring available

The new Sigma 100-400mm F5-6.3 DG OS HSM telephoto zoom lens offers very good image quality throughout its versatile focal range, whilst being light and compact enough to make it suitable for hand-holding.

With all eyes currently on Sigma’s amazing Art and Sports ranges, we almost take its Contemporary line-up for granted – but this fresh release’s massive reach and sharp optics swiftly remind us why Sigma is so successful.

While its f/5-6.3 aperture is a little more restricted than some other 100-400mm, the Sigma 100-400mm f5-6.3 DG OS C is significantly more affordable. It’s also comparatively light for a lens of this focal length range and this adds to its attraction, as it’s easier to hold and use over long periods...

Good price for the focal length range, Lightweight, but nicely built, Superb Stabilisation

Vignetting at f/8, Relatively small maximum aperture, Variable aperture

Sigma 100-400mm F5-6.3 DG OS HSM is a Variable aperture Auto Focus (AF) Super Telephoto Zoom lens with Optical Image stabilization and 35mm FF max sensor coverage, and it is designed to be used with F(FX) Mount cameras. What type of photography is the Sigma 100-400mm F5-6.3 DG OS HSM lens good for?

Optical Image Stabilization, Weather-sealed, Autofocus, Compatible with Sigma Teleconverters, Hood supplied, Full-time Manual Focusing, Covers Full-Frame Sensor, 9 Diaphragm Blades for Smooth Bokeh, 400mm reach great for Wildlife Photography, Minimum focus distance of, 0.16m / 6.3 inch, Lens Extends...

Optical Image Stabilization, Weather-sealed, Autofocus, Compatible with Sigma Teleconverters, Hood supplied, Full-time Manual Focusing, Covers Full-Frame Sensor, 9 Diaphragm Blades for Smooth Bokeh, 400mm reach great for Wildlife Photography, Minimum focus distance of, 0.16m / 6.3 inch, Lens Extends...

The Apple iPhone 14 isn’t a huge upgrade on the iPhone 13, yet it still is a great phone with a top camera, good battery life and all the iOS benefits.

Clever safety features, Very good battery life, Reliable camera, Fun colours, You’ve got an ageing iPhone: If you’re on an iPhone 11 or older, then the changes here will make a notable difference.

Stuck on a 60Hz display, Minimal differences to the iPhone 13, You’ve got an iPhone 13: The changes from Apple’s previous phone aren’t enough to warrant an upgrade this year.

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