PENTAX Introduces New K-5 II & K-5 IIs DSLR Cameras
Versatile cameras feature newly developed AF sensor for stellar performance in low-light conditions, as well as high quality CMOS sensor, LCD monitor
Denver, CO (September 10, 2012) – PENTAX RICOH IMAGING AMERICAS CORPORATION today announced the introduction of its PENTAX K-5 II and K-5 IIs flagship digital SLR cameras, designed to advance the company’s well-received K-5 camera, which launched in October 2010. These new dustproof, weather-resistant and cold-resistant cameras include a newly developed SAFOX X AF sensor that delivers the broadest autofocusing EV range (-3 EV to +18 EV) in its class. In addition, the PENTAX K-5 IIs is offered without an anti-aliasing filter, making it the perfect solution for photographers who practice commercial and studio photography where camera settings, lens selection, lighting, and other shooting conditions are controlled.
The new PENTAX K-5 II / K-5 IIs offer a compact, solid body that delivers high quality image reproduction, especially when working in low light conditions. The camera’s new, highly sensitive AF sensor enables photographers to work with a luminous flux based on F2.8 levels in addition to F5.6, which increases the AF accuracy when using fast lenses. The AF sensor also includes an upgraded AF algorithm as well as the Select-Area Expansion feature, which automatically tracks the subject when it deviates from a pre-assigned selection point, by assessing data from neighboring sensors.
“The new K-5 II and K-5 IIs deliver an extensive range of photographic possibilities for the resolution-conscious photographer in all of us. As a successor to our popular K-5 camera, these new models offer upgraded features designed to produce superb image quality, including the new AF sensor which is especially useful for photographers working in low light conditions,” said John Carlson, Sr. Manager of Sales and Marketing, PENTAX.
Major features include:
High resolution CMOS sensor for true-to-life images with minimal noise
With its large sensor measuring 23.7mm by 15.7mm with approximately 16.28 effective megapixels, the K-5 II’s latest-generation CMOS image sensor ensures high-speed image data readout. By coupling the sensor with the PRIME (PENTAX Real Image Engine) II imaging engine, the K-5 II delivers super high resolution, rich gradation digital images free of digital noise over a wide sensitivity range – from ISO 100 to ISO 12800 in the standard setting, or from ISO 80 to ISO 51200 when expanded via a custom function.
High quality LCD monitor with outstanding visibility outdoors
The K-5 II includes a 3.0 inch, wide-view, air-gap-free LCD display with approximately 921,000 dots for excellent visibility when outdoors. Situated between the front glass panel (which is coated with an anti-glare film) and the LCD screen is a unique resin layer that alleviates the reflection and dispersion of light to effectively prevent ghost images and maintain image brightness. The LCD cover is also made of tempered glass to keep it free of scratches and abrasions.
Anti-aliasing filter-free feature of the K-5 IIs
The K-5 IIs is offered without an anti-aliasing filter, which is commonly found in many DSLRs to smooth computer generated imagery by decreasing high frequencies and distortion, but adversely reduces detail resolution. Without this filter, the K-5 IIs creates deeply rich, detailed imagery at supreme resolution levels.
Compact, solid body with dustproof, weather-resistant construction
The K-5 II’s exterior casing is made of sturdy and lightweight magnesium alloy, while its chassis is made of highly rigid stainless steel. With 77 special seals in its body, the camera offers a dustproof, weather-resistant and cold-resistant construction, assuring reliable operation at temperatures as low as 14°F (-10°C). It also features a dependable shutter unit for a top shutter speed of 1/8000 per second, and the ability to withstand as many as 100,000 shutter releases.
PENTAX-original SR mechanism
The camera features the PENTAX-developed SR (Shake Reduction) mechanism, which compensates for the adverse effects of camera shake by approximately three shutter steps for blur-free images. The SR mechanism works with a variety of PENTAX interchangeable lenses – even those designed for film-format cameras. Thanks to its flexible design, which shifts the image sensor unit in all directions within the image place, the K-5 II offers several useful features to assist the photographer during shooting, such as auto level compensation and image composition fine-adjustment functions.
Bright, clear optical viewfinder with a nearly 100-percent field of view
The K-5 II features a glass pentaprism finder with a 100% field of view and approximately 0.92-times magnification (with a 50mm F1.4 lens at infinity) for an exceptional view of the entire image field and improved accuracy while photographing. The camera is also equipped with the Natural-Bright-Matte III focusing screen to facilitate manual-focus operation.
High-speed, continuous shooting to capture up to seven images in one second
The K-5 II’s high-speed continuous shooting mode allows photographers to record as many as 30 images (in the JPEG format) in a single sequence at a maximum speed of approximately seven images per second. This is ideal when shooting fast-moving subjects such as athletes and wildlife – all with ease and precision.
Innovative image processing functions
A custom image function allows users to easily select the desired finishing touch for a particular image to help express their creativity. This function provides a choice of nine distinctive custom image modes, such as Bleach Bypass, which creates a solemn visual effect used in motion pictures, and Cross Process, which produces eye-catching images with unique, dramatic colors. The K-5 II also offers 18 built-in digital filters, including sketch and posterization, to add distinctive visual effects to images without the need for software-aided computer re-touching.
Additional features of the PENTAX K-5 II / K-5 IIs include:
- Electronic Level function, with a vertical level scale
- Automatic compensation of distortion and lateral chromatic aberration (available only with DA,D FA and FA Limited series lenses)
- CTE mode, to automatically adjust the white balance to emphasize the dominant colors of a specific sce
- DR II (Dust Removal II) mechanism, to effectively shake dust off the CMOS image sensor using ultrasonic vibration
- PENTAX-original Hyper Control system, to swiftly and accurately respond to the photographer’s creative intentions
- Dynamic range expansion function, to compensate for both whitewashed (overexposed) highlight area and blackout (underexposed) shadow area
- RAW data retrieve function to save the original RAW data of a just-recorded JPEG format image
- RAW/Fx button, for single-action switching of image file format, as well as for assignment and instant recall of a specific function
- A choice of three grid patterns while in Live View mode, including “Golden Section”
- Long battery life, for recording of approximately 980 images with a full recharge
Pricing and Availability
The new PENTAX K-5 II will be available at retail outlets nationwide and online in October 2012 with a suggested retail price of $1,199.95 for body only, $1,349.95 for the K-5 II kit including the DA 18-55mm WR zoom lens and $1,549.95 for the K-5 II kit including the DA 18-135mm WR zoom lens. The K-5 IIs will also be available at retail outlets nationwide and online in October with a suggested retail price of $1,299.95 for body only.
PENTAX Announces Two New K-Mount Lenses
smc PENTAX DA 18-270mm F3.5-5.6 ED SDM zoom lens and HD PENTAX DA 560mm F5.6 ED AW designed exclusively for K-mount DSLR cameras
DENVER, CO (September 10, 2012) — PENTAX RICOH IMAGING AMERICAS CORPORATION (PENTAX), today announces two new lenses designed specifically for use with all K-mount camera bodies.
The new smc PENTAX DA 18-270mm F3.5-6.3 ED SDM high magnification interchangeable zoom lens offers a 15X zoom ratio to cover focal lengths from wide angle to super telephoto, while its built-in supersonic AF driving mechanism achieves both smooth, quiet autofocusing operation in a compact, lightweight design. The lens offers an extraordinary wide angle-to-long-telephoto zoom coverage making it extremely versatile and handy, allowing the user to effortlessly capture a wide variety of subjects, ranging from landscapes and snapshots to sports events, without the need to change lenses.
The new HD PENTAX DA 560mm F5.6 ED AW interchangeable super-telephoto lens, featuring PENTAX’s exclusive HD Coating – a newly developed high grade multi-layer lens coating – and telescope-type optics, delivers clear, well-defined images of distant subjects.
“The introduction of these two new K-mount lenses expands the lineup of a vast array of PENTAX lenses already available for our family of DSLR cameras,” explains John Carlson, Sr. Manager of Sales and Marketing, PENTAX. “With 25 million lenses produced since 1975, our commitment to the K-Mount line of lenses has been strong and unwavering. Every new lens that is introduced offers photographers more ways to expand their creative vision.”
smc PENTAX DA 18-270mm F3.5-6.3 ED SDM Features
Versatile zoom with an extra wide range
When mounted on a PENTAX K-mount interchangeable-lens digital camera body, this zoom lens offers a 15X zoom ratio, the longest range in the PENTAX lineup, covering focal lengths from 27.5mm wide angle to 414mm super telephoto (equivalent 35mm range). Ideal for travel photography, this focal range enables photographers to capture a wide variety of scenes and subjects without needing to change lenses. Its newly designed optics serve as the key to achieving such wide zoom coverage in a compact, lightweight body, for optimal versatility and maneuverability.
Supersonic AF motor (SDM)
Thanks to the incorporation of the PENTAX-original SDM autofocus system driven by a built-in supersonic motor, this zoom lens offers exceptionally smooth and quiet autofocus operation. When mounted on an SDM-compatible PENTAX K-mount digital camera body,* the focus mode is automatically switched to SDM-assisted autofocusing to ensure dependable, flawless AF operation.
* This lens is compatible with the PENTAX K-5 II, K-5 IIs, K-30, K-01, K-5, K-r, K-7, K-x, K-m, K20D, K200D, K100D Super and K10D camera bodies (with Ver. 1.30 or later firmware installed). When mounted on other camera bodies, the focus mode is automatically switched to manual.
Exceptional image description
Incorporating two extra-low dispersion (ED) elements in its optics, this zoom lens delivers bright, high resolution images, even on the edges, while effectively minimizing chromatic aberration.
- Minimum focusing distance of 1.6 ft. (0.49m) over the entire zoom range
- Rounded diaphragm delivers precise control while producing a smooth, beautiful bokeh (out-of-focus rendition), minimizing the streaking effect of point light sources
HD PENTAX DA 560mm F5.6 ED Features
Outstanding image rendition of distant subjects
When mounted on a PENTAX K-mount digital camera body, this super-telephoto lens offers a focal length of approximately 859mm (equivalent 35mm format). Since its unique telescope-type optics require fewer optical elements than conventional lens optics, it assures sharp, well-defined images, particularly with distant subjects.
New, high grade HD Coating
This lens is treated with the HD Coating, ** a high grade multi-layer lens coating recently developed by PENTAX. Compared with conventional multi-layer coatings, this new coating provides higher light transmittance with reduced reflection, to deliver sharp, clear images free of flare and ghosting, even under demanding lighting conditions such as backlight.
** HD stands for High Definition, and signifies the lens’s capacity to reproduce images that excel in transparency, definition, resolution and rendition.
Dustproof, weather-resistant construction
As a new model of the AW (All Weather) series, this lens features a dependable dustproof, weather-resistant construction with 29 special seals to effectively prevent the intrusion of dust and water into the lens interior. By coupling this lens with a dustproof, weather-resistant PENTAX interchangeable lens digital camera body such as the PENTAX K-5 II or PENTAX K-30, the user is assured a durable, reliable imaging system that performs superbly in demanding outdoor settings such as rain or mist, or in locations prone to water splashes or spray.
Easy control of circular polarizing filter
This lens comes with a built-in, removable filter holder in the barrel. By mounting the C-PL (circular polarizing) filter (40.5mm in diameter; included as an exclusive accessory) to the holder, the user can easily obtain the desired polarizing effect simply by rotating the filter using its control ring.
New exterior design signifying HD series
The lens exterior has been painted an elegant white to minimize heat haze generated inside the lens barrel due to long exposure to the sun. Featured in the middle of the lens barrel, a red anodized ring serves as a distinct, radiant symbol of the new HD PENTAX lens series. Strap lugs are made from machined aluminum to enhance its exclusive appearance.
- Smooth autofocus operation using an AF driving motor (DC motor) installed in the lens barrel***
- Quick-Shift Focus system for instant switching to manual focus operation after the subject is captured in focus by the camera’s AF system
- SP (Super Protect) coating applied to the front surface of the lens to effectively repel water and grease and easily wipe off dust and stain
- Rounded diaphragm blades deliver precise control while producing a smooth, beautiful bokeh (out-of-focus rendition), minimizing the streaking effect of point light sources
*** This lens is compatible with the PENTAX K-5 II, K-5 IIs, K-30, K-01, K-5, K-r, K-7, K-x, K-m, K20D, K200D, K100D Super and K10D camera bodies (with Ver. 1.30 or later firmware installed). When mounted on other camera bodies, the focus mode is automatically switched to manual.
Pricing and Availability
The new smc PENTAX DA 18-270mm F3.5-5.6 ED SDM zoom lens will be available at retail outlets nationwide and online in November 2012 with a suggested retail price of $799.95. The new HD PENTAX DA 560mm F5.6 ED AW will be available at retail outlets nationwide and online in December 2012 with a suggested retail price of $6,999.95.