Ricoh launch Pentax 645Z medium format DSLR with full HD video capabilities

By site editor Dan Chung:

The Pentax 645Z video capable MF camera

The Pentax 645Z video capable MF camera

Ricoh/Pentax have today taken the wraps off their latest medium format SLR, the 645Z. This is a 51.4 megapixel beast with a CMOS sensor made by Sony. Why is this of interest here on Newsshooter? Because this is the first medium format DSLR to shoot video. It can shoot 1080P HD video in 60i, 50i, 30P, 25P and importantly 24P. It can also shoot 720P 60P and 50P for slow motion. It has built-in mics and also a mic input jack, but no headphone jack. It is also capable of recording 4K time-lapse videos. It seems the aspect ratio of the video is 16×9 and this is cropped from the camera’s 44x33mm sensor. Low light shouldn’t be a problem for the 645Z as the maximum ISO is 204800.


Recording is either MPEG-4 or H.264 format to dual SD/SDHC/SDXC cards and there is also a mini-HDMI socket. What is unclear is if the camera will output a clean video feed for external recording. Also unclear is just how the sensor is sampled for video, and how much of the excellent dynamic range the camera’s 14-bit stills capture will carry over into video.

While these specs themselves wouldn’t be earth shattering for a DSLR it is significant because it marks a whole new category of video camera – the MFHDSLR maybe?

What also makes this significant is the price – $8499.95 USD for the body when it launches. This is significantly less than other medium format systems using the same sensor, none of which can shoot video either.


With a sensor size close to IMAX the look of the images should be different to what can be achieved using a regular DSLR setup – although the difference between a super fast lens on a full-frame camera like the Sony a7S or Canon 5D mkIII might be harder to spot. The key difference between IMAX and other film formats comes from the combination of large sensor and high resolution, the 645Z shooting just HD probably isn’t going to rival that yet. In the future it might be a different story.

Full specs of the 645Z from Ricoh below (and yes they call it a ‘game-changer’):

DENVER, CO, April 14, 2014 – It is not often that a camera can be referred to as a game-changer. One that can provide photographers with the tools that not only enrich their craft but are capable of producing images so distinct they are easily set apart from the competition. Today, Ricoh Imaging Americas Corporation is pleased to announce the game-changing PENTAX 645Z medium-format DSLR, thus altering the landscape of professional photography.

Developed on the multi-award-winning legacy of the PENAX 645D and the historic PENTAX 645 film cameras, the PENTAX 645Z improves upon one of the most lauded cameras in the company’s 95 year history. Featuring an amazing 51.4 megapixels on a high-performance CMOS image sensor, the PENTAX 645Z assures super-high-resolution images with a stunningly realistic sense of depth combined with vivid colors and rich shadow detail. The resulting images feature a uniquely distinct look and an unmistakable brilliance that clearly differentiate professional photographers to their clients. The thoughtful inclusion of a CMOS image sensor enables live view on a tiltable LCD panel while also making the 645Z the first and only camera in the medium-format category to offer video recording capabilities, resulting in footage that captures amazingly lifelike reproductions with tangible depth and incredible dynamic range.

“Our diverse lineup of DSLRs enables us to offer professional tools like the 645Z at a price point within reach of many photographers,” said Jim Malcolm, Executive Vice President, Ricoh Imaging. “Today’s photographers are looking to differentiate their craft and the 645Z offers the perfect option as an exceptional medium-format camera that does not sacrifice in quality or specification, with affordability.”

The new PENTAX 645Z has also received several significant enhancements including an improved and highly responsive shooting experience that can capture an incredible three frames per second—a significant benefit when compared to other medium-format cameras featuring CMOS sensors and an equivalent resolution—with a maximum shutter speed of 1/4000 of a second. The 645Z is equipped with an amazing top ISO of 204,800 for images with exceptional quality, even in situations with very low light or pushing for higher shutter speeds in all lighting conditions, providing the photographer with totally new creative options far beyond the scope of existing medium-format photography. Additionally, the 645Z is compatible with the recently introduced FLU Card, providing remote operation of the 645Z including the ability to release the shutter, view a live-view, and browse and download the images recorded on the card using a wireless connection to a smartphone, tablet, computer or any web browser enabled device.

Widening the 645Z’s already diverse applications for shooting is an articulated LCD with a 3.2-inch LCD monitor with approximately 1,037,000 dots, ensuring even the most agile photographer captures waist-level, high and low-angle images with precision and ease. Finally, the PENTAX 645Z features an incredibly sturdy and dependable body with a magnesium alloy frame and a diecast aluminum chassis, complemented by 76 weather-seals for a cold-resistant, weather-resistant and dustproof shooting experience.

In conjunction with the launch of the PENTAX 645Z, Ricoh Imaging is also excited to announce the availability of 13FA 645 lenses to support an even wider variety of optics providing the perfect system that spans numerous shooting scenarios.

Pricing and Availability
The PENTAX 645Z will be available for purchase in June 2014 for a category-low retail price of $8,499.95 for the body only.
The newly available FA 645 lenses are available now for the following prices:

SMC-FA 645 75MM F2.8 $839.00
SMC-FA 645 45MM F2.8 $1,319.00
SMCP-FA 645 150mm f/2.8(IF) $1,679.00
SMC PENTAX-FA* 645 300MM F4 ED(IF) $4,799.95
SMC-FA 645 400MM F5.6 EDIF $3,479.00
SMC-FA 645 ZOOM 45-85 F4.5 $2,879.00
SMCP-FA 645 120mm f/4 MACRO $1,679.00
SMCP-FA 645 200MM f/4 (IF) $1,319.00
SMCP-FA 645 80-160/4.5 $2,519.00
SMCP-FA 645 33-55 f/4.5 AL $3,239.00
SMCP-FA 645 ZOOM 150-300MM F/5.6 ED $3,239.00
SMCP-FA 645 35mm f/3.5 $1,919.00
SMCP-FA 645 55-110 f/5.6 $2,039.00

Main Features
Super-high-resolution images made possible by approximately 51.4 effective megapixels
The PENTAX 645Z features a high-performance CMOS image sensor, with an imaging area (43.8mm x 32.8mm) approximately 1.7 times larger than that of a 35mm full-size sensor. By combining this sensor with the PRIME III imaging engine — with its advanced image-processing and noise-reduction capabilities and anti-aliasing filter-less design — the 645Z makes full use of the imaging power and approximately 51.4 effective megapixels to deliver super-high resolution and exceptional depth rendition.

Since the 645Z effectively minimizes annoying noise during high-sensitivity shooting, the photographer can comfortably take pictures even at super-high sensitivities up to ISO 204800. This provides the photographer with totally new creative options beyond the scope of existing medium-format photography.

Responsive and high-speed shooting experience accommodates even the demanding professionals
The 645Z continuously records as many as 10 images in the RAW format (or up to 30 images in the JPEG:L・★★★) at a maximum speed of approximately three images per second. It also offers quick-view function, UHS-1 speed class compatibility for high-speed data storage (in the SDR104 bus speed mode; with a compatible SD memory card), and USB3.0-standard data interface for easy transfer of recorded images to a personal computer. Thanks to its high-speed response, rivaling that of 35mm-format SLRs, the 645Z assures active, flawless shooting in a wide range of applications required by professionals.

Articulated, 3.2-inch LCD display with approximately 1,037,000 dots
In addition to its wide-view design, the 645Z’s 3.2-inch high-resolution LCD display with approximately 1,037,000 dots (in the 3:2 aspect ratio) has a tilt mechanism to adjust the monitor angle, making it easier for the photographer to capture low- and high-angle images. Its front panel is made of tempered glass for extra protection. To optimize visibility during outdoor shooting, the LCD display features a unique air-gapless construction that eliminates the air space between the LCD layers to reduce the reflection and dispersion of the light, with an AR (Anti-Reflection) coating to minimize reflections on the screen.

High-precision AF system
The 645Z incorporates a newly designed SAFOX 11 phase-matching AF module with 27 sensor points (including 25 cross-type sensors). It also detects the light flux of an F2.8 lens to optimize focusing accuracy when using a large-aperture lens. Its wide AF working range of –3EV to +18EV (at ISO 100; at 23oC) to assure pinpoint focus with dimly illuminated subjects, which are difficult to focus on accurately with the naked eye. Thanks to the new CMOS image sensor with high-speed data readout, it even provides a live-view function allowing the photographer to make more minute focus adjustments using the contrast-detection AF mode on the live-view screen, or by magnifying the on-screen image. Full HD movie recording at 1920 x 1080 pixels and 60i frame rate

The 645Z captures beautiful Full HD video clips (1920 x 1080 pixels; 60i/30P frame rate) in the H.264 recording format. Its large image sensor is effective in recording shallow-depth videos with an effectively blurred background. In addition to the built-in stereo microphone, it also provides a stereo mic terminal for external microphone connection and an audio level control function. It even provides interval video recording of 4K-resolution images (3840 x 2160 pixels; in Motion JPEG or AVI video format) to add a new dimension in creative imaging.

Solid, dependable body
Both the 645Z’s exterior housing and the LCD monitor frame are made of sturdy yet lightweight magnesium alloy, while the chassis is made of diecast aluminum to optimize kinematic accuracy and thermal stability against excessive heat. The LCD panels — one on the camera’s top panel, another on its back — is covered with tempered-glass plates for extra protection against scratches. The 645Z is also designed for a durable and dependable shooting experience even in harsh outdoor conditions. It’s not only weather-resistant and dustproof with 76 seals applied around the body, but it’s also cold-resistant against temperatures as low as –10°C, while its dependable shutter unit has withstood a punishing operation test of more than 100,000 shutter releases.

High-precision exposure control supported by PENTAX Real-Time Scene Analysis System
The 645Z features the innovative PENTAX Real-Time Scene Analysis System, which consists of an RGB light-metering sensor with approximately 86,000 pixels and a fine-tuned algorithm. This system not only assures much-improved exposure-control accuracy, but also utilizes the data obtained by the light-metering sensor to further enhance autofocusing accuracy and white-balance adjustment. By accurately assessing the type of scene or subject using the light-metering sensor, the 645Z not only selects the exposure settings that are more consistent with the photographer’s creative intentions, but it also makes a clearer distinction between the subject and the background to assure more accurate control of a discharge level in flash photography.

Large, bright optical viewfinder
The 645Z features a trapezoid-shaped glass prism, in place of a conventional pentaprism, to assure compact dimensions. Its optical viewfinder provides a field of view of approximately 98% to facilitate image composition, while the time-proven Natural-Bright-Matte focusing screen offers a sharp, clear viewfinder image for easier focusing and reduced eye fatigue, even during extended shooting sessions.

Smartphone-support functions*
By installing the optional FLUCARD FOR PENTAX 16GB O-FC1 memory card in the 645Z, the user can release the 645Z’s shutter, check the live-view image, and browse and download the images recorded on the card using a smartphone.

* This software supports smartphones operating on iOS6 or later and Android 4.2 or later.

DR II to eliminate dust from the image sensor
The 645Z comes equipped with the highly effective DR (Dust Removal) II mechanism to eliminate annoying dust spots on recorded images. By shifting the UV/IR-cut filter placed in front of the image sensor at supersonic speed using a piezoelectric element, this mechanism effectively and efficiently shakes dust off the image sensor. The 645Z also provides the Dust Alert system, which helps the user detect any dust particles clinging to the image sensor prior to shooting. Thanks to these user-friendly features, the photographer is assured of beautiful, spotless images, even when the lenses are changed in dust-prone outdoor settings.

Advanced, professional-grade features
- When the camera is positioned upside down such as in copying work and bird’s-eye-view photography, the user can select “Auto Image Rotation mode” that allows the automatic rotation of the image 180 degrees on the camera’s LCD monitor or on a computer screen for easier viewing based on the selected position data.
- The fine square grid on live-view helps you confirm the subject’s position in the image field during live-view shooting. The user can select grid color from black and white.
- Lock button disables the camera’s control buttons and dial to prevent the accidental shift of settings.
Other features
- Dual SD card slots for memory card flexibility (compatible with SDXC, SDXC UHS-1 speed class in SDR104 bus speed mode)
- Flexible white balance control, with a newly added Multi-Pattern Auto mode
- HDR (High Dynamic Range) shooting mode, with RAW-format data filing
- PENTAX-invented hyper control system for quick, accurate response to the photographer’s creative intentions
- Attachment of copyright credits on recorded images; detection of image tampering using the accompanying software
- Automatic compensation of lens distortion, lateral chromatic aberration, brightness level at edges, and diffraction
- Compatibility with Eye-Fi wireless LAN memory cards
- Compatibility with USB3.0-standard interface accessories, with HDMI (type D) terminal
- Digital Camera Utility 5 software included, to provide enhanced image-processing performance and speed using its newly designed engine
- Compatibility with IMAGE Transmitter 2 software, for easy transfer of recorded images to PC (optional; available soon)


Posted on April 15th, 2014 by Dan Chung | Category: medium format video, Pentax | Permalink | Comments (0)

NAB 2014: Tokina hydrophilic rain dispersion filters nears production

By site editor Dan Chung:

Tokina hydrophilic coating filter / Photo by Chuck Fadely

Tokina hydrophilic coating filter / Photo by Chuck Fadely

According to Tokina’s reps at NAB their new rain dispersion filters are almost ready to go on sale. We first reported on them back at IBC in Amsterdam last year and since then the company have made a screw-in version of the filter which they were showing. It looked like a finished product and should come in a range of sizes. Still no word on exact ship date or pricing but I predict this is a filter that will go straight onto many news shooter’s lenses.

If you are unfamiliar with the product check out our video from IBC to see how it works:

Tokina Rain Dispersion Filter. No more rain on your lens! from Matthew Allard ACS on Vimeo.


Posted on April 14th, 2014 by Dan Chung | Category: Filters, NAB show | Permalink | Comments (0)

NAB 2014: Improved Sony XLR audio jackpack for a7S

By site editor Dan Chung:

Sony's new XLR adapter for a7S

Sony’s new XLR adapter for a7S / Photo by Chuck Fadely

Our Newsshooter reporter Chuck Fadely managed to spot something at the Sony booth under glass that many Alpha series video shooters will surely be looking for – a smaller version of Sony’s existing XLR-K1M audio jackpack that mounts directly on top of the camera, instead of on a separate hotshot on a cord.

The updated version has a form factor much more in keeping with the a7S design than the current one. There is a single connection straight to the multi-interface shoe

Hopefully this pack will also work on cameras like the RX10 and AX100, turning them into cameras much better equipped for video journalism.

There are no specifications available at the moment but it appears that the unit draws power from the camera and should be capable of providing 12/48V phantom power to microphones mounted.

The combination of an a7S, this audio adapter and the upcoming full frame servo zoom lens may just be the thing many multimedia shooters have been waiting for. Then only remaining piece in the puzzle for news shooters would be built-in ND filters – sadly I don’t think we’ll see that on an Alpha camera just yet.

Price and availability of the adapter are unknown at this time.


Posted on April 14th, 2014 by Dan Chung | Category: Audio, NAB show, Sony A7, Sony a7S | Permalink | Comments (0)

NAB live show replay: G-technology new G-Speed Studio and G-Drive EV SSD with Vincent Laforet

By site editor Dan Chung:

NAB 2014: NewsShooter – Vincent LaForet and G-Technology-NAB from Teradek on Vimeo.

G-technology’s Ian Andes and filmmaker Vincent Laforet came onto our live show at NAB this week to show off the new G-Speed Studio series drives – which bear more than a passing resemblance to the new MacPro. The svelte black curved enclosure should look right at home next to a MacPro – if you are lucky enough to have one.

The G-Speed Studio drive

The G-Speed Studio drive

The G-Speed Studio has Thunderbolt 2 connectivity and 4 drive bays which carry enterprise grade 7200rpm drives which are apparently filled with helium for better performance. Data transfers happen at up 700MB/s.

It is available in 12, 16 and 24 TB capacities. Prices range from $2199.95 to $3599.95. You can download the product information sheet here.

G-Drive EV SSD

G-Drive EV SSD

Also launched was the new G-Drive EV SSD, a SSD drive that connects to you computer via USB 3.0 at up to 400MB/s, or via the Thunderbolt EV dock at around 480MB/s. I think this drive will make an excellent on-the-road drive for video editors. More info on this drive is downloadable here.


Posted on April 13th, 2014 by Dan Chung | Category: hard drives, NAB show | Permalink | Comments (0)

NAB 2014 live show replay: Steadicam M1, Lynn motor unit and Exovest

By site editor Dan Chung:

NAB 2014: NewsShooter – Tiffen Steadicam with Garret Brown from Teradek on Vimeo.

Steadicam inventor Garret Brown brought the very latest Steadicam M1 onto out live show at NAB. It is a top of the range modular system where you can add just about any option you want.

Demonstrated by Steadicam operator and designer Chris Fawcett is the latest version of his Exovest and also a new single-axis motor unit called the Lynn. The Lynn is designed to work on top of a Steadicam arm and gives operators extra stabilisation plus the ability to convert quickly to low angle shooting. Watch to video to see how it works.

Also seen briefly at the start of the video is the near final version of the affordable Steadicam Solo combination stabilizer and monopod, which ships soon.


Posted on April 13th, 2014 by Dan Chung | Category: NAB show, Steadicam | Permalink | Comments (0)

NAB 2014 video: iFootage show Shark Slider S1 motion control package

By site editor Dan Chung:

Newsshooter at NAB 2014: iFootage motion control Shark Slider from Chuck Fadely on Vimeo.

Newsshooter’s Chuck Fadely got some footage of Shark S1 motion controlled slider package in action – a new product from Hong Kong company iFootage. It is based on the existing Shark S1 manual slider which is designed to be easily disassembled for easy transport. It features carbon fibre rails which, if you buy the longer version, can easily be extended using special rod extensions – this makes it much easier to transport a long slider. Fit and finish seem good and the company have been selling the basic S1 in asia for some time.



The new options on show at NAB were the remote head and motorised slider carriage. Like many other motor controlled sliders out there this one has a belt and pulley system to control the movement along the slider. There is a remote controlled head that is show moving a DSLR, it is unclear if it can carry larger cameras like the C100 or FS700 as well.

The thing that makes this system stand out from the others is the estimated price, which is said to be around the $2000 US mark. Time will tell if that proves to be true.

You can find the current manual version of the S1 on the iFootage website or Gearcontact. (note: iFootage tells us that US purchasers should only buy from authorised US resellers and not via online auction sites in order for their US warranty to be valid)

iFootage Shark Slider S1 from Gear Contact on Vimeo.


Posted on April 13th, 2014 by Dan Chung | Category: NAB show, SIiders | Permalink | Comments (0)

NAB 2014 live show replay: Defy brushless gimbals

By site editor Dan Chung:

NAB 2014: Defy Products from Teradek on Vimeo.

Defy have been making a big name for themselves since first showing a prototype handheld brushless gimbal at NAB last year. One of the first companies into that market they have brought three models out that vary in price and payload capacity. We talk to Drew Janes about their range and the latest innovations they are bringing to their products. You can find out more about Defy gimbals on their website.


Posted on April 13th, 2014 by Dan Chung | Category: Brushless gimbals, NAB show | Permalink | Comments (0)

NAB 2014 live show replay: Juicedlink Little DARling audio recorder

By site editor Dan Chung:

NAB 2014: NewsShooter – Juicelink from Teradek on Vimeo.

One product I was keen to see after hearing about it in the run up to NAB was the Little DARling audio recorder from Juicedlink. A tiny belt pack recorder that is designed to worn by talent it provides solutions to a number of practical audio recording issues, especially when working with more than two subjects, in areas with lots of radio interference, or in covert situations.

You can find out more about the Little DARling in our previous post or on


Posted on April 13th, 2014 by Dan Chung | Category: Audio, NAB show | Permalink | Comments (0)

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