400mm

Nikon Z 400mm f:2.8 TC VR S

Nikon Z 400mm f/2.8 TC VR S Review: A Glimpse of Greatness

The full-frame Nikon Z 400mm f/2.8 TC VR S has many long-lens photographers excited about being the last piece of glass they’ll ever need to buy. With a built-in 1.4x teleconverter effectively replacing the need for a 500mm or 600mm f/4 and state-of-the-art optics from Nikon, there’s potential to be something truly special.

Shooting Portraits with a $12,000 400mm f/2.8 Lens

Ever wonder what it would be like to use a high-end telephoto prime to shoot portraits? Daniel and Rachel of Mango Street have, and so they decided to rent the $12,000 Canon EF 400mm f/2.8L IS III USM IS lens and take it for a joy ride shooting their particular style of urban portraiture.

Sony Developing Fast 400mm Prime Lens for Sony a9: Report

One of the main complaints when Sony releases a high-powered new full-frame E-Mount camera is, "Okay, but where's the glass!?" The release of the impressive Sony a9 'sports camera' was no different, but a new report claims Sony is working on at least one long, fast prime to silence the critics.

This Telescope Uses 10 Canon Lenses Worth $100,000

Now here's a neat use of Canon's lenses: the University of Toronto owns one of the smallest professional astronomical telescopes in the world that uses an array of photographic camera lenses instead of a single lens. Called the Dragonfly Telephoto Array, it uses ten ordinary Canon 400mm f/2.8L IS II lenses that cost $9,999 each. That's $100,000 in photo gear.

A Brief Comparison of Canon 400mm Lenses, Mark I Against Mark II

Canon shooters have a bit of 400mm excitement right now. The biggest news, of course, is the release of the 100-400mm f/4.5-5.6 IS II lens, replacing the original version that's had a very long, successful run.

Not quite so much excitement was generated by the release of the 400mm f/4 DO IS II lens. It too replaces a long running lens, but one that has been considered more of a niche lens. (I'll admit, though, it's been one of my favorite niches. I used the 400mm DO a lot over the years.)

Video: Football Player Falls On and Snaps Canon Telephoto Lens in Half on the Sideline

While diving for a catch at the back of end zone during today's game against Kansas State, Oklahoma wide receiver Sterling Shepard landed on something not-so-soft, but oh-so-very-expensive on the sideline: what looks to be a Canon 1DX attached to either a 400mm f/2.8L or a 500mm f/4L.

Shepard, we're happy to report, is okay. The lens... she's gone.

Nikon Releases $12,000 AF-S 400mm f/2.8E Lens and 1.4x AF-S Teleconverter

Not to be outdone by Canon's lens announcements from yesterday, Nikon has come back with a few major announcements of its own. And foremost among them (at least in terms of price) is a brand new AF-S 400mm f/2.8E FL ED VR lens that will pair very well with the new AF-S TC-14E III teleconverter... well, assuming you have about thirteen grand handy.

Scientists May Do Quantum Entanglement Test with a 400mm Nikon Lens on the ISS

Albert Einstein once described quantum entanglement as "spooky action at distance." The basic idea behind it is that certain things (e.g. particles, molecules) can interact with each other instantly (or nearly instantly) regardless of how far apart they are. For example, pairs of photons can affect one another when separated by vast distances, with the effects occurring even faster than light could have traveled between the two points.

Canon 1Ds and 400mm f/4 DO IS Lens Sliced Down the Middle

Leica and Sony aren't the only camera companies that slice their cameras and lenses down the middle to give the world a peek at their guts -- Canon does it too. On the first floor of one of its headquarter buildings in Japan is a small museum that has a cross-sectioned Canon 1Ds DSLR and 400mm f/4 DO IS USM lens on display. Back in the day, the camera had a price of $5,500 and the lens cost $8,900, meaning Canon sliced nearly $15,000 of gear in half for this display.