Japanese Scientists Say Tripods Increase Camera Shake

Podandcamera

Scientists at the Nishi Lab of the University of Electrocommunications have developed a tool which measures camera shake. The surprise is that putting the camera on a tripod can actually make things worse.

The measurements were designed to check the effects of mirror slap and shutter vibration in SLR cameras. Vibration caused by the mirror is well known — as the mirror flips up to let light onto the sensor of film, it shakes the camera and — according to the Nishi Lab — lowers resolution by up to 75%. Higher-end cameras combat this with mirror lock-up modes which get the mirror out of the way and let the camera settle down before shooting.

A bigger surprise was the effect of the shutter vibration, which affects the picture even when the mirror is locked up. And even more surprising were finding that a cheap tripod actually adds to the problem, vibrating along with the shutter and mirror to blur an image. The tripod used wasn’t specified (other than the weight which was “under 1.5Kg”, or 3.3lbs). The problem was seen with image stabilization and without, and was actually worse with the feature switched on (which is why, unless there is a “tripod mode”, most manufacturers advise switching the function off when not shooting handheld).

The measurements, which are taken by examining an LCD display, tell us the amount and direction of the shake, which could actually be compensated for. We wouldn’t be surprised to see this popping up in top-of-the-range cameras in the next year or so. Until then, make sure you buy a decent tripod.

Tool Developed to Measure Camera Shake [Tech On]

See Also:

In Depth: Nikon D5000 with Video and Flip-Screen

D5000_lcd

The short version: The new Nikon D5000 is a D90 in D60 clothing. It shoots high-definition video and has a swiveling LCD screen on the back.

The long version. Nikon’s new 12.3 megapixel D5000, announced this very morning, brings most of the $900 D90’s features into a $700 camera, based on the chassis of the already excellent entry-level D60. This isn’t the first time Nikon has seemingly cannibalized its own market — The D700, for instance, is almost identical in function to the top-end D3, only around $1300 cheaper. Our prediction? The D5000 will be a winner.

The headline features are video and that new swivel-screen. The movie mode is the exact same one that you’ll find in the D90, shooting 720p video at 24fps. It even saves in the same annoying motion-jpeg format rather than a proper movie format like the Canon 5DMkII.

The sensor, at 15.8 x 23.6mm, is the same as you’ll find in the D90. See what we said about this being a D90 squeezed into a D60 body? We weren’t exaggerating. With that you can shoot at sensitivities up to ISO 3200 in “straight” mode and push to 6400 if you don’t mind things getting noisy (at the other end you can go as low as 200, or 100 at the “Lo-1” setting). You can also access the Live View setting with a dedicated rear button, making this a more useful mode than it is on, say, the D3 and D700 where you need to twist the shooting mode dial.

Next up is that 2.7-inch screen, a first in the Nikon DSLR lineup. It has more in common with the D60 LCD, with just 230,000 dots against the high resolution 920,000 of its bigger brothers. But that’s not the point. The point is that you can swivel it, which — in conjunction with the dedicated Live View button — is incredibly useful. Not only can you take pictures in tight spots, you can also hold it over your head or use it as a waist level finder for stealth street shooting.

The D5000 also gets the 11-point autofocus sensor from the D90 (the Multi-CAM 1000, for those that like the numbers). This is way better than the rather limiting three-point setup in the D60. The camera also uses color information to help with the focussing (in the face detection mode, for example) which lets it track subjects when they move outside the area covered by the focus points and then lock on again when it returns. If it works anywhere near as well as it does in the D700, when you first experience it it will feel like magic. One other note on autofocus: The D5000 lacks an internal motor, so it will only focus with AF-S or AF-I lenses which have their own motors. Any other lens will fit but you’ll be focusing manually.

Being more of a consumer-level camera than the D90, the D5000 has more auto-modes (19 vs. 5 in the scene-mode section alone). These are the usual nonsense for the most part (Pet portrait, Blossom) but the addition of a new in-camera editing feature is actually quite useful. Perspective control will allow you to correct for perspective, squeezing the image to straighten converging lines. This is something you usually need Photoshop to help with.

So, what doesn’t the D5000 do that the D90 does? Aside from the lack of a focusing motor, there is no depth-of-field preview (which is somewhat pointless anyway in the days on digital and instant-review), no ability to remotely trigger multi-flash setups using Nikon’s Creative Lighting System, no way to add an external battery pack, and a dimmer pentamirror instead of a pentaprism. The D5000 also shoots bursts slightly slower, at 4fps against 4.5fps. It will, however, keep at it for longer, for up to 63 frames with jpegs or 11 in RAW.

It’s an interesting camera, filling the gap between entry-level and enthusiast DSLRs. But like the D700, it has a few features that its big brother doesn’t, the screen being the standout here (the D700 has a built-in flash and a sensor cleaner — the D3 doesn’t). That feature alone is enough to set it apart, and for the non-savvy buyer, it’s an obvious difference from both Nikon and Canon cameras. If all works well, Nikon probably has a winner on its hands.

The D5000 will cost $730 body-only, or $850 bundled with the ƒ3.5-5.6G 18-55mm VR lens, and be in shops later this month.

Product page [Nikon]

See Also:

Nikon D5000 DSLR: 12.3 MP, 720p HD Video and Swivel Screen for $850

Sometimes, what you read on the internet is true. Like now! Nikon’s D5000 is a 12.3MP DSLR that shoots 720p HD video using the D90’s sensor for $850. Yep, the display is all swivel-y.

It’s got the same sensor that’s in Nikon’s previous HD-video-shooting D90, so you can expect the same image and video performance. Actually, it sounds like most of what we ran into with the D90’s video recording stays true, so be sure to read our review for a taste of the pleasures (and pains) that apply.

Describing it as the D90 Lite isn’t so far off: It’s smaller, not quite as fast and is missing the Speedlight commander, but has beginner stuff like teaching menus and 19—yes, nineteen—scene modes, from the usual suspects like Sports to more random, like Candlelight. It does have the same 11-point autofocus, 100 to 6400 expanded ISO range, and 720p video at 24fps as the D90 though.

The vari-angle display is 2.7 inches, a little smaller than 3 inches I’ve gotten used to on Nikons, but I suppose that’s the price for freedom. The D5000 has four Live View autofocus modes, including a new Subject Tracking AF that locks onto a moving targets like cats and sugar-powered rugrats.

It’s interesting that Nikon and Canon have both made the same play at the exact same time: Pulling a sensor from a pricier mid-range camera and stuffing it into an entry-level DSLR with HD video recording. Clearly, they both have a similar sense about the direction of DSLRs, and it looks like the first real battleground is going to be in the lower levels. (Which is good for us, since it means the pricing should get nice and bloody.) For the record though, we’re still waiting on that D400 with 1080p video capabilities.

NIKON’S D5000 DIGITAL SLR CAMERA EXPANDS POSSIBILITIES FOR PHOTO AND HD VIDEO CREATIVITY WITH D-MOVIE MODE, VARI-ANGLE LCD MONITOR AND 19 AUTOMATIC SCENE MODES
MELVILLE, N.Y. (April 14, 2009) – Nikon Inc. today introduced the new D5000, a digital SLR camera with a host of features and capabilities that deliver superior performance and image quality along with amazing versatility for photo enthusiasts and those new to digital SLR photography. Leveraging Nikon’s expertise and innovative technologies found in its pro-level D-SLRs, the 12.3-megapixel D5000 enables users to capture exceptionally stunning images and High Definition video with remarkable ease.

Whether consumers are progressing from a point-and-shoot digital camera or looking to upgrade their current digital SLR and elevate their photographic expression, the D5000 serves as an ideal solution. First time D-SLR photographers will appreciate logical and easy-to-use controls, while creative enthusiasts will appreciate the D5000’s robust combination of features, technologies and performance. The D5000 boasts a versatile 2.7-inch Vari-angle LCD monitor that encourages shooting with a fresh perspective, Nikon’s revolutionary D-Movie Mode and expanded automatic Scene Modes, delivering superior Nikon innovation in a compact, user-friendly design.

“The Nikon D5000 represents a cornerstone in Nikon’s D-SLR line, marrying simplicity and instructive features with superior technology and HD video, allowing the user’s ability and creativity to grow-with the camera,” said Edward Fasano, General Manager for marketing, SLR System Products at Nikon Inc. “While its easy-to-use design will attract first-time D-SLR photographers, the D5000’s rich feature set and high performance will also appeal immediately to more experienced enthusiasts. The D5000 is sure to inspire creativity and originality.”

Broadened Creativity and Adaptability
Photographers can easily compose stunning images on the Vari-angle LCD monitor that they can view in a normal position fitting securely within the camera back, or swung out to be rotated or tilted. The monitor can also be stowed with the LCD panel tucked against the camera back to protect the screen when not in use. This tremendous freedom of movement, along with four Live View autofocus shooting modes, affords users the opportunity to shoot from a multitude of imaginative angles. Easy one-button Live View activation now features Subject Tracking autofocus (AF), which automatically locks onto a moving subject. Even if the subject leaves the frame and returns, Subject Tracking AF maintains focus, making the D5000 ideal for capturing fast moving children and pets. In addition to Subject Tracking AF in Live View, the D5000 features Face Priority AF, which automatically detects up to five faces in a scene and focuses on the closest subject; Wide Area AF, which offers a large AF area for optimal hand-held shooting; and Normal Area AF, which provides pinpoint accuracy when shooting with a tripod.

The D5000’s D-Movie Mode allows users the exciting ability to record HD movie clips (1280 x 720) at a cinematic 24 frames per second with sound. Photographers will appreciate the quality produced whether creating vacation clips or intertwining still photographs and movies in a post-production creative montage. Additionally, the D5000 is compatible with a comprehensive assortment of AF-S NIKKOR interchangeable lenses to provide users with the ability to capture perspectives not possible with typical consumer video recording devices. When using any NIKKOR VR lens, D-Movie clips benefit from Nikon VR image stabilization, which automatically activates during recording to deliver added sharpness and image stability. VR image stabilization also extends the D5000’s performance in low-light situations. D-Movie clips are recorded onto an inserted SD or SDHC memory card and saved as Motion JPEG AVI files for easy editing with widely available video editing software.

Further bridging the gap between point-and-shoot cameras and more advanced D-SLRs are the D5000’s 19 automatic Scene Modes, which free users to capture beautiful images without having to manually adjust camera settings. With the broad range of automatic Scene Modes, including Sports, Portrait, Candlelight, Silhouette, Autumn Colors and more, D5000 is the perfect camera for anyone looking to make inspiring images in challenging photographic conditions.

The D5000 also incorporates a comprehensive set of in-camera editing features to make the most of captured images without the need of a computer. The D5000 also introduces several new Retouch features, including a Soft Filter effect, which applies a smooth appearance to faces or the entire image; Perspective Control, which helps correct distortions in perspective often encountered in photographs of architecture; and Color Outline, which creates monochrome outlines of objects in images by eliminating color and tonal gradations. The D5000 saves each of these edited images as a separate JPEG file, ensuring the original image is left unmodified. With Nikon’s exclusive Picture Control Settings, photographers can quickly select various image appearance profiles that include Standard, Neutral, Vivid, Monochrome, Portrait and Landscape settings. In addition, Picture Control provides the ability to create and store up to nine user-defined custom profiles to reflect each user’s personal preferences for hue, color saturation and image sharpening.

Extensive playback options allow users to review their photos in groups of four, nine, or 72 thumbnail images. Alternatively, users can select the Calendar View to easily group and select images by date. These playback features can be viewed either on the Vari-angle LCD or an HDTV with HDMI connectivity available via a dedicated HDMI port on the camera.

Proven Image Excellence
Consumers will immediately appreciate the benefits of the D5000’s 12.3-megapixel CMOS sensor coupled with Nikon’s exclusive EXPEED™ image processing system, which delivers highly detailed images with vibrant color reproduction and low noise across a broad ISO range. The D5000’s normal ISO range extends from ISO 200 to 3200, allowing for superior shooting in low-light conditions. Additionally, the D5000’s ISO range can be expanded to a Lo 1 setting of ISO 100 or a Hi 1 setting of ISO 6400, furthering the opportunities for previously impossible shots.

Nikon’s exclusive 3D Color Matrix Metering II, in conjunction with the EXPEED image processing system, contributes to the D5000’s ability to capture breathtaking images by instantly evaluating the exposure elements of each scene and comparing it to an onboard database of information from more than 30,000 images. These split-second calculations allow the D5000 to ensure the right exposure-even when conditions are extreme. To push creative boundaries even further, the D5000 allows picture-takers to also use Center-Weighted and Spot metering for added personal control.
Smooth, Swift and Quiet Operation

The D5000’s 11-point auto focus system utilizes Nikon’s exclusive Scene Recognition System with Face Detection to help create the best possible images in a variety of shooting environments. Nikon’s 11-point AF offers best-in-class speed and accuracy, helping to ensure sharp focus, shot-after-shot. Single-point AF is suggested for static subjects, Dynamic-area AF for moving subjects, Auto-area AF for spontaneous shooting and 3D-tracking with 11 AF points for maintaining accurate focus on a subject moving throughout the frame.

Paired with Nikon’s AF-S NIKKOR 18-55mm f/3.5-5.6G VR image stabilization lens and the ability to shoot at four frames per second, the D5000 easily captures moments other cameras miss. Nikon’s VR image stabilization lenses reduce the blurring in images due to camera shake, allowing photographers to shoot hand-held at as many as three full stops slower than would otherwise be possible.*
The new D5000 also features the innovative Integrated Dust Reduction System, which offers both an electronic sensor cleaning when the camera is powered on and/or off and the Airflow Control System, which directs dust away from the sensor with every snap of the shutter. These functions work to clear image-degrading dust from the sensor’s optical low-pass filter, helping to ensure spot-free images. In addition, the D5000 features a Quiet Release Mode that reduces the mirror cycling noise for discreet shooting in sensitive situations, such as weddings and other ceremonies.

System Expandability
Photographers and enthusiasts alike can also appreciate the D5000’s system expandability, as the camera can work in conjunction with a variety of Nikon accessories including a broad assortment of NIKKOR AF-S interchangeable lenses. While the D5000 offers a versatile built-in flash, the camera is also compatible with Nikon’s Creative Lighting System and capable of Advanced Wireless Lighting when using the SB-900 Speedlight or the SU-800 Wireless Commander. For those looking to document their photo excursions with geo-tagging, the D5000 is compatible with the optional GP-1 GPS Unit, which automatically records latitude, longitude, altitude and time information when a picture is taken.

The D5000 also works seamlessly with Nikon’s powerful Capture NX 2 image editing software (available for purchase separately), for more advanced photographers seeking greater control over their post-capture images. Capture NX 2 simplifies the path to beautiful images with easy-to-learn editing tools and a highly versatile and elegantly simple interface, which streamline editing procedures.

Price and Availability
The D5000 outfit, which includes the AF-S NIKKOR 18-55mm f/3.5-5.6G VR lens, will be available at Nikon Authorized dealers beginning in late April 2009 at an estimated selling price of $849.95**. For consumers who want to configure their D5000 system or for photographers who need an additional D-SLR body for an existing system, the D5000 will also be offered as a body only for an estimated selling price of $729.95. For more information, please visit www.nikonusa.com.

[Nikon USA]

Buckle Up! Seat-Belt Camera Straps

Car_strap

Photojojo’s new camera straps are deliciously retro. Made from real reclaimed seatbelts, the 2" wide straps hook up to any camera in the exact same way as the straps that come in the box, threading a smaller strip through the camera’s eyelets.

These should be very comfy — I have a bag (yes, another one) made from old tire-rubber and a seat-belt strap. The webbing is wide enough to spread the load, smooth enough to slide over clothes without catching and soft enough to bend instead of digging edges into your shoulder and neck. In fact, if these straps were longer they’d make ideal camera shoulder straps, slung across the body R-Strap style instead of weighing down the neck.

Also, they look great, and $20 is a fair price for a decent third-party strap. If nothing else, this should remind you to upgrade the thin strip of fabric that comes even with pro cameras — dangerous, neck-cutting cheese-wires that do nothing more than cut off the blood flow to your brain while advertising the exact make and model of your kit to light-fingered passersby.

Product page [Photojojo via… Photojojo]

Strobist Designs Real Open Source Remote Trigger

Flash

When I wrote about the Lumipro Flashgun (yes, the review is coming), a strobe designed by actually listening to the people who would buy it, I called it ‘open source’ (with the quotes). While, technically, it wasn’t true, it certainly followed the spirit of the project.

Now, there is a true open source flash project. Called the SPOT (Strobist Project Opensource Trigger), it is a wireless trigger for off-camera flash, and by downloading the schematics and GPL-licensed` software, you can build it yourself for around $50.

As with any remote trigger system (except proprietary, built-in ones like Nikon’s Creative Lighting System) you’ll need two units — one for transmitting and one for receiving, but even $100 for a pair is cheaper than the pro alternative of Pocket Wizards. Specs are basic but, coupled with a manual flashgun, everything you’ll need for some hot weekend strobist action. Here’s what you get, cribbed from The Strobist himself, David Hobby:

• Synchs at up to 1/250th of a second

• Approximately 30-meter range

• Triggers through walls and windows

• 4 groups of adjustable flashes

• Remote power level adjustment for “old” flashes (e.g. SB-24)

• Cost of parts ~ €50

• Open source software

The “Remote power level adjustment” part means that the trigger uses the extra pin found on some flashguns which allowed the length of the burst to be controlled by switching it off early. The geek behind this project is named Till Hamburg, and you can find all the details either at the Google Code site or, where else, over on Flickr.

Product page [Google Code via Strobist]

Welcome the SPOT: DIY trigger with remote flash strength adjustment! [Flickr]

See Also:

Filmmaker Inches Closer to Bionic Eye Prototype

Led_eye_0409

Nearly five months ago Canadian filmmaker Rob Spence embarked on a quest to replace a prosthetic eye with a wireless video camera. The idea was to turn himself into an ‘eyeborg’ and give him the ability to make movies all the time by just looking around.

Now Spence says he is moving closer to a prototype. Spence and his team have created a two-piece clear prosthetic eye and rigged it up to a wireless transmitter and a tiny camera–though he’s still finding a way to fit that into the prosthetic eye.

"It’s a lot of MacGyvering at this point that we are doing," says Spence.

We first wrote about Spence  in December as he was just getting started on his project. Spence lost his right eye at 13 and has  worn a prosthetic eye since then. But he says he’s determined to have a wireless video camera in there someday.

With help from three companies– OmniVision, RF Wireless and Varta
Microbattery–he has been trying to engineer a prosthetic eye with a
video camera in it.

"One thing that I have stopped doing for now is putting the
electronic components inside the eye because they get wax all over them
or get bent," he says. "But I have been successful in finding
components that can be small enough to create a custom design if we had
a greater budget."

The weak economy has slowed down Spence’s progress. Finding corporate sponsorships has been hard, he says, and few broadcasters have jumped to pick up some of the footage he’s shot.

Meanwhile, he’s fitted a LED light into his prosthetic eye so it gives off a eerie red glow. "The LED doesn’t do much," laughs Spence. "But at least it helps people understand visually what I am trying to achieve."

See also:
Eye Spy: Filmmaker Plans to Install Camera in His Eye Socket

Photo: Rob Spence

Searching for Sonny — First Feature Shot on DSLR

Searching for Sonny will be the first film shot on a DSLR, and as you can see from the teaser trailer above, it looks fantastic — if you had told me it had been shot on film, I would have believed you.

Over at the Patathread blog, there are full details on just how the team coped with DSLR shooting. There are some surprises.

The team used a Canon 5D MkII for the shoot, although oddly paired with Nikon lenses — the director of photography Jeffrey Waldron has a collection of old manual glass and it was cheaper to just grab a converter than load up with new Canon optics. It also meant that the apertures could be controlled. Apparently, when the 5DMkII is is shooting video in Live View mode, the aperture goes auto, meaning no control of depth of field.

The camera also insists on setting exposure for you. The workaround in this case was to use exposure lock. Old time film SLR users will know the drill — point the camera (in auto) at something neutral in tone (the palm of your hand or some grass) and in the same light as what you are shooting. Press the exposure lock and re-frame the shot.

The posts go into full production details, too, and the director (named, appropriately enough, Andrew Disney) comments about the amazing image quality you get from the Canon:

 

The blacks are deeper, truer, fuller, than most any other camera I’ve shot on.

So is the 5DMkII the best video camera out there for indie filmmakers? Nope. Andrew is already looking at the next one:

 

But I think all these methods and workarounds with the camera will be obsolete pretty soon. The Panasonic GH1 should hopefully fix it all… I think that’s what we’ll shoot the feature on.

Our Canon 5D Mark 2 Method on Searching for Sonny [Patathread. Thanks, Andrew!]

See Also:

All-White Leica Special Edition M8 is Gorgeous

Leicawhite

Yes, it’s just another Leica M8, but, Lord! what an M8. The gorgeous white camera above is the latest in the line of special editions popped out by the German camera maker, joining such “greats” as the Leica Hermes (an MP with a fancy leather coat), the Safari (which does not have a built-in web browser) and the rather more common “Panda” editions, which are the familiar black and silver versions that often cost a little more than plain black.

Price is, of course, in the “if you need to ask” bracket (actually, you will need to ask — Leica hasn’t announced it yet) and the specs are just the same as that of a normal M8. The lens, though, looks a little fancy — the Elmarit 28mm ƒ2.8 aspherical lens comes in a rather fetching silver finish.

The White M8 seems, now, to be called just that — “white”. This is dull, so I suggest another name. Snow Leopard. Catchy, huh? Wait, what do you mean, it’s taken?

Special Edition All-White Leica M8 [Luxist. Thanks, Pieter!]

Spy-Shots May Reveal Flip-Screen Nikon DSLR

D500

Hint: If you’re going to post pictures of a new, unannounced Nikon DSLR, don’t pick the worst one:

"I have more and better pictures if people are interested."

So ends the post from indyjb on the Something Awful “humor" forums, which you see above. We remain very skeptical of this snap, mostly due to the source and the fact that he didn’t bother putting up the “better" photographs. If real, we are seeing a Nikon SLR with a flip-out screen, something that doesn’t yet exist. It would certainly fit with Nikon’s innovative strategy to push new features other than plain magapixels counts.

The camera is thought to be a "D500", although it could be a replacement for the entry-level D40/D60 double-team. When would it appear? There is a Nikon event in Austria on Tuesday April 14th, a press breakfast featuring “exclusive new product highlights".

To add to the speculation, it is entirely likely that there will be a D60 replacement and a D300 replacement soon, and that the cheaper camera will shoot video just like the D90. We’ll have to wait and see. One thing we do know is that it will be something worth writing about — for the last year or so, almost every Nikon DSLR announcement has been exciting.

What should I do with spy photos of the new Nikon D500? [Something Awful via Photography Bay]

Yep, it is April 14 [Nikon Rumors]

Retro Film Fisheye-Cam: Tiny Body, Giant Price

Sphz0812cam04a

Cameras don’t get much simpler than this. The Demekin Pocket Fisheye Camera has virtually no controls. Barely larger than the 110 film cartyridges it uses, the camera has a fixed shutter speed of 1/100 sec, a fixed aperture of ƒ3.5 and a fixed focal length of 8.9mm.

Because of that short and wide lens, there is no real need to focus — the depth of field will take care of that. Therefore, the only controls you have are the shutter release and the film winding wheel (remember those?). There isn’t even a viewfinder — instead you have to frame things with the flip-up frame on top. although as this is a fisheye you really only need to point it in the general direction to be sure of capturing your subject.

It looks like a lot of fun, and a great antidote to the constant fiddling you can do with the modern digicam. The only problem is the price. This is really nothing more than a dime-store design, and certainly contains no more parts than a $5 disposable 35mm camera. The $65 that the Co-Op Store wants for it, then, is quite ridiculous. Nevertheless, I’m actually quite tempted.

Product page [Co-Op Store via Retro Thing]