Are High Dynamic Range photos appropriate for illustrating news? That's the debate that's been started by the Washington Post's use of an HDR image on its front page in January. Sean Elliot, president of the National Press Photographers Association came down firmly against it, saying, 'HDR is not appropriate for documentary photojournalism.' John Omvik, Marketing VP with HDR software maker Unified Color understandably disagrees. He's written us a response arguing that what we see is closer to HDR than, say, a mono photo shot with Tri-X film.

Kenko-Tokina will exhibit a mockup of a 70-200mm F4 telephoto zoom that features both a ring-type ultrasonic autofocus motor and optical image stabilization at the CP+ trade show in Japan. The AT-X Pro SD 70-200 F4 (IF) FX will be the company's first stabilized lens, and will likely be especially interesting to Nikon SLR users who currently have no option that's directly comparable to Canon's popular and highly-regarded 70-200mm F4 designs. Further details are limited, but the lens appears to feature both internal zoom and focus mechanisms, and has a usefully-close minimum focus distance of 1m. (via Megapixel.il)

Kenko-Tokina has added the mirrors back into mirrorless with the launch of an ultra-compact Reflex 300mm F6.3 for Micro Four Thirds. This fixed-aperture, manual focus lens revives the catadioptric lens design that was especially popular in the 1970s and '80s for producing small high-magnification telephoto lenses. With a 55mm filter diameter and weight less than 300g, this is possibly the smallest lens of this type that's ever been made for stills cameras. The spec is rounded-off with a minimum focus of 0.8m and 0.5x maximum magnification, making the lens potentially interesting for chasing insects and the like, just as long as you can hold it steadily enough.

Fujifilm USA has announced its recommended pricing for the X-Pro1 high-end mirrorless camera. The MSRP will be $1699 for the body and $599-$649 for the lenses, meaning you can expect it to create around a $2300 dent in your pocket if you want to be able to take pictures with it. Canadian prices will be dollar-for-dollar equivalents. Fujifilm UK meanwhile hasn't yet announced pricing, but one of the country's retailers is taking orders at £1429 for the body and £549-599 for the lenses, which gives a good idea of how much you'll need to scrape together.

Alongside the announcement of the K-01 mirrorless camera, Pentax has updated its K-mount lens roadmap to include planned releases for 2012 and 2013. In a PDF document published on the company's website, it indicates that three lenses will be introduced during the course of this year - a 50mm 'standard' lens, a superzoom in the 18-200mm class, and a super telephoto in the 500-600mm range. Four zooms covering the full wideangle to telephoto range are projected to follow later, alongside a 1.4x teleconverter.  

Pentax has formally announced the K-01 K-mount mirrorless interchangable lens camera and a revised 40mm F2.8 pancake lens to match. Built around a 16MP APS-C sensor, the camera can mount most of the lenses the company has ever made. It features sensor-shift image stabilization, a 920k dot rear LCD and can shoot at up to 6 frames per second. The rather interesting design is the work of respected product designer Marc Newson and features a logo of his signature on the base of the camera. The K-01 (which the company says should be pronounced 'kay-zero-one'), will cost around $749 body-only and $899 with the 'XS' version of the 40mm lens.

Ricoh has released a 24-85mm equivalent F3.5-5.5 zoom module with a 16MP APS-C sensor for its GXR system. The latest camera unit offers a flexible focal length range that starts slightly wider than the average kit zoom, without making the camera excessively large. It's the first GXR module to be built around a 16MP sensor. Announced back in November, it is the first zoom module for the system to offer APS-C image quality. If our suspicions are correct and it uses the excellent Sony 16MP sensor, this promises a lot both in terms of image quality and focus speed (the faster readout of the sensor helps contrast-detection systems to more quickly ascertain correct focus).

Nikon has updated its photographer-friendly P series with the Coolpix P510 and P310. The P510 gains GPS and an extended zoom, now reaching from 24-1000mm equivalent. This 42x range is likely to be quite a challenge for its VR image stabilization system, so we'll be interested to see how it performs. The P310 is a more subtle upgrade of the P300. Like the P510 it gains a 920k dot LCD and moves to using a 16MP back-lit CMOS sensor, with all the high-speed, multi-shot image processing modes it enables. More than any of the technology changes, we're most interested to see the addition of a 'Fn' button on the front - if this can be set to control useful functions, it may improve the handling of an already pleasant-to-use camera.

Nikon has refreshed its line of S series style compact cameras, which ranges from $140 6x zoom models through to bells-and-whistles-including 18x compact superzoom. The range is topped by the S9300 which offers that 18x, 25mm-450mm equiv. stabilized lens, 16MP back-lit CMOS sensor, 1080p30 with stereo sound recording and built-in GPS. The S6300 is a slim, 10x 25-250mm equiv camera built around the same sensor. The S4300 and S3300 are more modest, CCD-based affairs with 6x, 26-156mm equivalent zooms.

Nikon has updated several of its simpler compacts with the launches of the Coolpix L810, L26 and S30. The L810 is a mid level 26x superzoom with a 920k dot LCD and 23-585mm equiv zoom. A 16MP CCD helps keep the cost down to around $279.95 but also means the L810 can only capture 720p video. Meanwhile the S60 is a shock- and water-proof 10MP camera with 3x, 29-87mm equiv lens. Finally, the L26 is a pretty standard AA-powered entry-level camera with a 16MP CCD and 26-130mm equiv stabilized lens.

Four full-size images from the Fujifilm X-Pro1 have been released by the two photographers commissioned to shoot with the camera (apparently using a pre-production unit). Australian photojournalist Michael Coyne and landscape photographer Christian Fletcher are shooting with the camera and have published four images taken with the 18mm lens, alongside a video explaining their first impressions. All the images, shot at a range of ISO settings, have been passed through Photoshop, according to the EXIF, but are said to be unprocessed. (via PetaPixel) Following a request from Christian Fletcher, we've removed links to the images.

Nikon plans to develop 'brighter lenses for better total performance' from its 1 system, says Tetsuya Yamamoto, General Manager of Nikon’s Development Headquarters, Imaging Division. In an interview at this year’s International CES show in Las Vegas, he talked to us about some of the functions the company hopes to enhance on future models and offered some surprising news about the CX sensor's video capabilities.

Apple has updated Final Cut Pro X, its high-end video editing package, to v10.0.3 with the ability to import projects from Final Cut Pro 7. The upgrade includes several pro-level options, such as multi-camera syncing, that were not included when the first release replaced the more expensive and complex Final Cut Pro 7. Initially its different way of handling clips made look like Apple wouldn't be able to get Pro 7 projects to work in Pro X but a $9.99 Apple app called 7toX has found an xml-mediated method of doing so.

Panasonic has updated its range of travel zoom cameras with the DMC-ZS20 and DMC-ZS15. The 14MP ZS20, sold as the DMC-TZ30 outside North America, is the slimmest 20x zoom camera on the market. Its lens covers a 24-480mm equivalent range and features the company's latest Power O.I.S stabilization. The 16x, 12MP ZS15 will appear as the TZ25. The high-speed MOS sensor allows the ZS20 to offer autofocus taking as little as 0.1 seconds, and it can shoot at up to 10 frames per second (5fps with AF-tracking). It also has GPS and an updated mapping function to show photos on a map with greater detail.

Panasonic has announced the DMC-TS4 (FT4 outside North America), the latest in its rugged series of compact cameras. The TS4 gains an altimeter, compass and barometer in addition to the GPS that appeared in the TS3. The camera comes with a DVD of maps that can be loaded onto the camera, helping the camera add better location data to its pictures' EXIF. Beyond this it's a pretty familiar affair, with a 12MP CCD capable of 1080p video housed in Panasonic's familiar industrial-looking tough-camera body and a 4.6x 28-128mm equivalent zoom.

Panasonic has updated its less rugged, more stylish tough model - the DMC-TS20. The TS20 (FT20 outside North America) replaces the TS10 and offers a more useful 25-100mm equivalent lens than its predecessor's 35-140mm equiv unit. It's built around a 16MP CCD sensor that limits it to 720p video but this does come in the easy-to-use MP4 format. Despite its less butch styling, the TS20 is still waterproof to 5m (16') and shockproof from a height of around 1.5m (5'), which should see it withstand relatively carefree use.

Sony has announced three CMOS-based compact cameras - the Cyber-Shots DSC-TX200V, DSC-WX50 and DSC-WX70. The TX200V is a GPS-equipped card-style touch-screen waterproof camera with Sony's latest 18MP back-lit CMOS sensor. It also includes the company's fast AF system that aims to reduce focus times down as low as 0.1 sec and 0.2 sec in low light. It can also grab 13.5MP stills while shooting 1080p60 video. It also has an WVGA-equivalent OLED touch screen and glass front panel, spoiling the whole thing only slightly by using Micro SD cards. The WX50 meanwhile offers the older 16MP and 5x, 25-125mm zoom.

Sony Japan has launched a more capable variant of the TX200V announced today in the US, offering contactless charging and data transfer, and Wi-Fi. The Cyber-shot DSC-TX300V comes with a TransferJet-compliant inductive charging and data transfer station, allowing images and video downloading, as well as charging, just by placing the camera on the pad. It also features DNLA-compliant WiFi that allows direction connection to iOS and Android smartphones, for transferring 2MP images. No announcement of either model has yet been made for Europe. (From DCWatch)

It is with great sadness that we receive the news that Sigma's founder and CEO Michihiro Yamaki has died of liver cancer at the age of 78. Yamaki founded Sigma in 1961 and was still head of the company when it celebrated its 50th anniversary in 2011. In that time he took it from being a maker of converter lenses to one of the largest independent lens makers in the industry. His passion for photography also saw Sigma create one of the first large sensor compact cameras. Everyone at dpreview.com would like to offer our deepest condolences to his family at this sad time.

French manufacturer MicroOLED has announced a 5 million dot OLED suitable for use as an electronic viewfinder - far beyond the resolution of the current best units used in recent Sony cameras. The 5.2M effective dots mean it can display 1280x1024 pixel resolution in color, assuming a four-dots-per-pixel layout. Imaging Resource has written an  article in which they suggest it could spell the end of the optical viewfinder. (From Imaging Resource)

Software maker Daminion has announced Daminion Server, a network-friendly digital asset management program. The software allows multiple users to access a centrally-held archive of images, with version control and user access controls to ensure images are kept safe and only edited or accessed by authorized people. It also ensures multiple people don't work on the same file simultaneously, avoiding data loss. It includes extensive control of metadata in a wide range of file types to help manage files within the archive. It is designed to integrate with standalone image and document editors such as Photoshop and InDesign, to allow users to continue to use their preferred editing tools.

Tokina has announced an updated version of its highly-regarded 11-16mm F2.8 wideangle zoom for APS-C SLRs. The AT-X 116 PRO DX II adds a 'Silent Drive-Module' (SD-M) focus motor that enables it to autofocus on all Nikon SLRs. The latest version also includes improved surface coatings (which are particularly important for wide-angle lenses) and adds a 'GMR' sensor to locate the focus element's current position, to speed up autofocus - a technology first introduced on the AT-X 16-28 F2.8 PRO FX full-frame wide-angle. US distributor THK Photo tells us the Nikon version should be available around April with a Canon version following around August.

PetaPixel has published an excellent response from a photographer to a Seattle-area bride criticizing the pricing of wedding photographers. In a remarkably calm response, Nikki Wagner details the expenses connected to her wedding photography business, dismissing the idea that wedding photographers set their prices high simply because they can. After reading Wagner's response it's understandable why the bride is having so much trouble finding an 'exceptional, amazingly talented, fun photographer' that she also deems 'decently priced.' (From PetaPixel)

Tamron and Tokina have joined the Micro Four Thirds group, meaning all three major third-party lens makers are likely to produce optics for the system. No further details of their intentions have been given. The announcement comes just after Sigma announced its first lenses for both Sony's E-mount and Micro Four Thirds - both lenses that we think make more sense on APS-C than the Micro Four Thirds format. It will be interesting to see whether Tamron and Kenko Tokina develop lenses specifically for the smaller format. Meanwhile high-end video manufacturer Astrodesign has also joined the consortium, and released a Micro Four Thirds mount 4K video camera head.