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With its unusual form factor can the Tourbox aid the editing process? Will its price and variety of tactile controls appeal to photo and video editors who would like to streamline their workflow?
Pentax has announced the K-7 mid-level DSLR, based around an updated version of the Pentax/Samsung 14.6 MP CMOS sensor. The specifications - magnesium alloy body, 5.2 fps shooting, 720p HD video, 920,000 dot LCD - will not come as a surprise to the Pentax faithful, following comprehensive leaking of its details. However, we've been lucky enough to get hold of a pre-production camera to bring you a detailed hands-on preview of the K-7.
The K-7 will be available in July for a recommended selling price of $1299.95 with the optional D-BG4 battery grip available at the same time for $229.95.
May 19, 2009: HOYA CORPORATION PENTAX Imaging Systems Division is pleased to announce the launch of the PENTAX K-7 lens-interchangeable digital SLR camera. Despite its compact, lightweight body, this new model brings together a wide array of advanced functions and user-friendly features with outstanding reliability and operability. This makes it possible to enjoy high-quality digital SLR photography with great ease.
The K-7 has been developed as a high-end model of the PENTAX K digital SLR camera series. True to its series concept, it was designed not only to assure outstanding image quality, but also to provide exceptional ease and comfort of operation and the utmost satisfaction to photo enthusiasts of all levels, including advanced amateurs. After making a thorough review of all essential digital SLR camera components and functions, PENTAX has revised and upgraded many of them, including viewfinder, shutter unit, continuous-shooting capacity, and exposure and autofocus systems. Protected by a durable, high-quality metallic body, but the K-7 is designed to be extremely compact and functional — just like all other K-series models — for enhanced portability and maneuverability. In addition, it has added several user-friendly features, including video recording, high dynamic range (HDR), and automatic horizon correction. All of these make the K-7 a tremendous photographic tool, perfect for all discerning digital SLR photographers.
Durable and functional body, smaller than any other in its class
The K-7 is built exceptional solid and durable, as its chassis is made of high-rigidity stainless-steel alloy and its housing is made of durable but lightweight magnesium-steel alloy. Thanks to 77 special seals applied to the body, it also features a dustproof, weather- and cold-resistant construction, assuring reliable operation even under harsh conditions and at a temperature as low as -10°C. It also features a newly designed shutter unit providing a top shutter speed of 1/8000 second and the outstanding durability to withstand 100,000 shutter releases. Despite all these features, the K-7 is one of the most compact and functional mid-class models in the market, because PENTAX applied all the experience and expertise in camera downsizing the company has developed from the earliest days of film-format SLR cameras.
Optical viewfinder showing nearly 100% field of view
The K-7’s glass prism finder offers an approximately 100% field of view and an approximately 92% magnification to facilitate focusing and framing operations. It also features a new Natural-Bright-Matte III focusing screen to improve focusing accuracy during manual-focus operation.
High-speed continuous shooting at approx. 5.2 images per second
The K-7’s high-speed continuous shooting mode captures as many as 40 images (in JPEG recording format) at a maximum speed of approximately 5.2 images per second, allowing the photographer to follow the movement of an active subject or preserve a sequence of the subject’s expressions.
New DR II mechanism to minimize dust spots
The K-7 comes equipped with the newly developed DR (Dust Removal) II mechanism, designed to effectively minimize annoying dust spots on recorded images, even after changing lenses in dust-prone outdoor settings. By shifting the low-pass filter located in front of the CMOS image sensor at supersonic speed using a piezoelectric element, it shakes the dust off the low-pass filter as effectively and efficiently as any other dust removal device. The K-7’s unique dust-alert system also lets the user check for dust adhering to the low-pass filter prior to actual shooting.
High-quality image reproduction
New 77-segment multi-pattern metering
Newly developed for the K-7, a sophisticated 77-segment multi-pattern metering system greatly improves light-metering accuracy. By accurately analyzing various types of data (such as the image’s composition and format between upright and horizontal, and the subject’s distance and magnification) transmitted from the sensors in the camera body, this system greatly improves the accuracy of exposure control.
New-generation SR mechanism for improved shake-reduction effect
The K-7 features the PENTAX-developed SR (Shake Reduction) mechanism, which effectively compensates the adverse effect of camera shake by approximately 2.5 to four shutter steps, assuring sharp, blur-free images even under demanding shooting conditions. This innovative mechanism is compatible with all PENTAX interchangeable lenses — even most of the lenses designed for film-format cameras.* Since this new-generation version can freely shift the image-sensor unit to keep it level regardless of the camera’s inclination, it also provides such user-friendly new functions as automatic level adjustment and minute angle adjustment (in the direction of up/down, right/left and clockwise/counterclockwise), helping to compose the image exactly the way the photographer wants.
Live View real-time, on-display image confirmation with Face Recognition AF and high-speed continuous shooting modes
The K-7 features the Live View function, which allows the user to view the image on the LCD monitor during shooting. You can take advantage of this convenient function not only in the Contrast AF mode, which optimizes the focus based on the subject’s contrast, but also in the Face Recognition AF mode, which automatically and accurately focuses on the subject’s face. Thanks to the newly developed diaphragm-control mechanism, the Live View function can also be used in the continuous shooting mode with the mirror at lock-up position.
High-quality still image recording at 1280 x 720 pixels; 30-frames-per-second movie recording at HD-television proportions
The K-7 adds a new movie recording function, extending the benefits of SLR photography to the world of movie shooting: For instance, reduce the depth of field to make the subject stand out, or use different lenses to create distinctive visual effects. Beautiful movie clips can recorded at different sizes — 640 x 416 pixels, 1536 x 1024 pixels, or 1280 x 720 pixels (16:9 high-definition TV proportions) — at a frame rate of 30 frames per second. The K-7 is also equipped with an HVMI terminal and an external microphone input terminal.
New 11-point wide-frame AF sensor
The K-7’s new SAFOX VIII+ wide-frame autofocus system features 11 sensor points (with nine cross-type sensors positioned in the middle). By adding a light source type to its data range, and driven by a greatly improved algorithm, this AF system assures reliable, responsive autofocus operation superior in speed and accuracy to the previous system. The K-7 also incorporates an AF-assisting spotbeam projector in its built-in flash unit to improve autofocusing accuracy in the dark.
Custom Image function to easily create desired visual effects
The K-7’s Custom Image function lets the user control the image’s finishing touch to capture their photographic intention, or reproduce the ambience of the scene. With the K-7, the user can select one of seven modes, including the new “Muted” mode designed to recreate an image with delicate, subdued colors. In addition to saturation, tone, contrast and sharpness — the factors previously available — it is now possible to adjust “key” and “contrast highlight/shadow” to the desired levels. The effects of these factors can be effortlessly confirmed on a preview image using the Digital Preview or Live View function before finalizing the settings.
Versatile exposure system for faithful reproduction of creative intentions
Large, easy-to-see 3.0-inch wide-view LCD monitor with approximately 920,000
The K-7 features a large 3.0-inch color LCD monitor with approximately 920,000 dots on its back panel. Its wide-view design allows the photographer to check the monitor image from approximately 170 degrees both vertically and horizontally, facilitating low- and high-angle shooting using the Live View function.
Powerful rechargeable battery
The K-7 is powered by a large-capacity, rechargeable lithium-ion battery, which can capture approximately 980 images** when fully charged.
Battery Grip D-BG4
Exclusively designed for the PENTAX K-7 camera body, the Battery Grip D-BG4 is powered by either a rechargeable lithium-ion battery or six AA-size batteries. Since it supplements the camera’s battery as an additional power source, the number of recordable images is greatly increased. To facilitate vertical-position shooting, this grip features extra shutter-release button, preview lever, electronic dials, AE-lock button, Green button and AF button. It also provides the same dustproof, weather- and cold-resistant construction as the camera body itself.
* Lenses compatible with this mechanism are the PENTAX
K-, KA-, KAF-, KAF2- and KAF3-mount lenses; screw-mounted lenses (with an adapter);
and 645- and 67-system lenses (with an adapter). Some functions may not be available
with certain lenses.
** Under testing conditions prescribed by PENTAX, when using a rechargeable D-LI90 lithium-ion battery with no flash.
Jan 17, 2011
Oct 2, 2009
May 3, 2012
Mar 22, 2012
What’s the best camera for under $2000? These capable cameras costing less than $2000 should be solid and well-built, have both speed and focus for capturing fast action and offer professional-level image quality. In this buying guide we’ve rounded up all the current interchangeable lens cameras costing under $2000 and recommended the best.
What’s the best camera costing over $2000? The best high-end camera costing more than $2000 should have plenty of resolution, exceptional build quality, good 4K video capture and top-notch autofocus for advanced and professional users. In this buying guide we’ve rounded up all the current interchangeable lens cameras costing over $2000 and recommended the best.
We've updated our 'best cameras over $2000' buying guide, and the Sony a7R IV is now our favorite mirrorless camera in the $2000-4000 price range. It sits alongside the Nikon D850, which is our choice for those who prefer DSLRs.
If you're looking for a high-quality camera, you don't need to spend a ton of cash, nor do you need to buy the latest and greatest new product on the market. In our latest buying guide we've selected some cameras that might be a bit older but still offer a lot of bang for the buck.
What's the best camera for shooting sports and action? Fast continuous shooting, reliable autofocus and great battery life are just three of the most important factors. In this buying guide we've rounded-up several great cameras for shooting sports and action, and recommended the best.
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from Beautiful Eyes
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from Time takes a toll.
|Hearne-06-001 by Roamer1|
from Alphabet soup. Letter X - Illustrate "X-Roads" (crossroads)
|Big Wave Surfer by Buzz Lightyear|
from international surfing day
|Field Worker in Vietnam by sgitlin|
from -Nat Geo Challenge : Working in Year 2020- (in Full Colours Only)
|IMG_1070_19x13_2400 by wehollo|
from A big year - birds 2020
|Rainbow 🌈 of Friendship 🤝 by robbiesydney|
from rainbow challenge
Canon's CE-SAT-IB satellite camera was destroyed alongside six other satellites during Rocket Lab's ironically-named 'Pics or It Didn't Happen Mission.'
This sample gallery includes images from our recent review of the Tamron 28-200mm F2.8-5.6 Di III RXD zoom lens. Check out these photos to see how it performs, from wide-angle to telephoto and everything in between.
The Tamron 28-200mm F2.8-5.6 Di III RXD provides a wide zoom range in compact, weather-sealed design. Find out why it's Chris and Jordan's new favorite travel lens.
Kodak Portra 800 is a wonderful and versatile color film. And any rumors of it being discontinued, we're pleased to report, are simply untrue. That's a good thing, because it's capable of producing lovely results in all sorts of conditions.
Boering has left the World Press Photo without much of an explanation from either him or the organization, but he tells DPReview the COVID-19 pandemic is forcing the WPP to change the way it makes money.
The standard-size deck of playing cards features unique photography-oriented artwork and act as cheat sheets for photographers.
The Sony ZV-1 and Panasonic Lumix DC-G100 are the first cameras we've seen that are overtly designed with vlogging in mind – and the changes they represent could have implications for the future of all cameras.
The utility allows the E-M1X, E-M1, E-M1 Mark II, E-M1 Mark III and E-M5 Mark II cameras to be used with video conferencing apps over USB.
Olympus is showing final images of its under-development 150-400mm F4.5, which it says will arrive this winter. An unspecified macro and 8-25mm F4 Pro have also been added to the lens roadmap, and the E-M1X's AF gains bird detection.
The scam, which involves sending fake copyright violation notices, has been circulating on the social media platform since at least June 9.
Fujifilm is one of just two producers of tape media (the other being Sony) and it is hard at work on a breakthrough that will allow single tape storage drives to offer 400TB capacities in the coming years.
The National Parks Service says it's investigating the incident, which took place just two days after the park opened following a shutdown due to the COVID-19 pandemic.
Professional full frame lenses are usually large and have fast apertures. In this episode of DPReview TV, Chris and Jordan argue that there's a need for slow professional lenses – inspired by some of their favorite Micro Four Thirds lenses.
The camera maker joins Olympus, Fujifilm and others is a legal tussle over US digital camera technology patents held by DigiMedia Tech.
NASA's Solar Dynamics Observatory (SDO) photographs the sun every 0.75 seconds. In its first decade in space, the SDO has captured more than 425 million images of the sun. NASA has compiled these images into an amazing time lapse, come check it out.
The lens is available for Leica M, Sony FE, Nikon Z and L-mount camera systems, and now holds the title as the world's widest rectilinear lens for full-frame camera systems.
Tamron's new 28-200mm F2.8-5.6 is a versatile zoom lens for Sony E-mount. Well-suited for travel photography, it's compact, lightweight, and fast/quiet to focus.
Fujifilm has announced that its GF 30mm F3.5 R WR wide-angle lens for its medium format cameras will ship in late July or early August.
Fujifilm's latest lens is a sharp, reasonably compact and well-built wide-angle for the company's GFX medium-format cameras. We took it out and about in the warm Seattle summer with the company's 50 and 100 Megapixel camera bodies to see what it can do.
Fujifilm has issued firmware updates to the GFX 100 and GFX 50 models, with the 100MP camera gaining the most significant improvements.
Although the channel is still growing, it currently has nine videos that offer concise overviews of just a few of the cameras Japan Camera Hunter founder Bellamy Hunt has sitting around his Japanese storefront.
ON1 has launched ON1 360, the latest version of ON1 Photo RAW 2020 with ON1's new Photo Mobile application for iOS, iPadOS and Android mobile devices. The new solution syncs raw processing between your mobile device and computer.
Switching screw-on filters between lenses of different thread sizes is much quicker with the Revoring adjustable step-up ring. It uses a sprung iris that expands to fit a range of filter thread sizes, so a single filter can be used on multiple lenses
That's right folks, you heard it here first. Read on for the full interview, with Kenji Tanaka of Sony.
Kodak's discontinued Aerochrome film gets a digital remake in the form of a new Lightroom preset pack from film emulation specialists Really Nice Images.
We've updated our Best cameras under $2000 buying guide, and the Fujifilm X-T4 is our top pick for those seeking a camera that excels and both stills and video shooting.
Chris and Jordan didn't forget about stills when they previewed the video-centric Panasonic G100 earlier this week.
The Canon EF-M 11-22mm F4-5.6 is by no means a new lens, but it's one we've been shooting with over the years, and appreciate for its compact form, solid build and useful wide-angle range.
Mauritius is a remote island off the southeastern coast of the African continent that's never had Google Street View. So, an island resident, Reuben Pillay, decided to use his own DJI Phantom 4 Pro drone to create more than 220 high-resolution 360-degree images of the island.
Pye Jirsa explains how blowing out the highlights in an image — usually a no-no in the world of photography — can result in a 'perfectly imperfect' photo that feels more authentic and natural.