Here's a little gear porn to keep your G.A.S. revving this Thursday. Japanese lens manufacturer Tamron has officially announced that it is working on a 150-600mm f/5-6.3 ultra-telephoto zoom lens that will replace the company's current 200-500mm lens and become the longest focal length zoom in its lineup.
If camera manufacturers were high school boys, building super telephoto zooms would be their equivalent of a pissing contest to see who can shoot the farthest or most accurately. Sports photographers would arrive at the stadium packing the biggest lens to win bragging rights, acting like Arnold Schwarzenegger slinging his Gatling gun in Terminator. But Canon’s super telephoto zoom, the EF 100-400mm f/4.5-5.6L IS USM, is getting long in the tooth, and it’s time to say, “hasta la vista, baby” to that lens.
Canon Singapore has published a first photograph of the long-awaited Canon …
You know that beastly Sigma 200-500mm that we've featured twice in the past two days? Turns out it's headed to the World Series to be used for some pretty ground-breaking imagery. A post today by Jakob Schiller over at Wired fills in some interesting details on what the lens will be used for.
Nikon’s massive 800mm f/5.6 super-telephoto lens hasn’t been launched yet, but English press photographer …
This is, in fact, the proper way to carry the Nikkor 1200-1700mm f/5.6-8.0 super telephoto lens. Weighing in at …
Photo enthusiast Chris Malcolm needed a better way to aim his 500mm lens at fast moving subjects (e.g. birds in flight), so he upgraded his lens with a DIY sighting aid by attaching a non-magnified red dot sight:
They're designed to clamp onto a gun sight wedge mount, so some kind of adapter is required. I played with the hot shoe mount, but it was too flexible -- the sight needed re-zeroing at every mount, and was easily knocked out of calibration. The degree of precision required to aim the central focus sensor at the target via the dot also made parallax error a problem on the hot shoe. So I decided to mount it directly on the lens. Least parallax error, plus the geometry of the lens barrel and the sight mount naturally lines it up with the lens. To protect the lens barrel I glued the sight clamp to a cardboard tube slightly too small, slit open to provide a sprung grab on the lens body. The slit also handily accommodates the focus hold button on the lens barrel.
Malcolm reports that the site "works amazingly well", making it "trivially easy to aim the lens at anything very quickly".
Once your lenses get to a certain level of awesomeness, you have to start carrying them like bazookas. Can …
Over at Leica User Forum, member dkpeterborough wrote a series of posts detailing how he and a fellow member of the Peterborough Photographic Society named Tony Lovell created a beastly 900mm lens. The lens uses optics salvaged from a government flight simulator projector lens, and cost only hundreds of pounds in parts (comparable lenses cost thousands).