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Canon Announce two New RF Lenses

Canon Europe has announced two of its EF lenses will now be available in RF form – the RF 50mm F1.8 STM and RF 70-200mm F4L IS USM. The new RF version of Canon’s EF 50mm f/1.8 STM – nicknamed the ‘nifty fifty’ lens for its versatility – is perfect for enthusiast photographers transitioning to the EOS R System. Photographers looking to shoot everything from portraits to landscapes, day or night, can achieve incredible image quality and a new standard of ‘nifty fifty’ when using the RF 50mm F1.8 STM.

The RF 70-200mm F4L IS USM, also announced today, is a L-series telephoto zoom lens which is the world’s shortest and lightest f/4 interchangeable lens in its focal range1. The RF 70-200mm F4L IS USM provides amateur and professional photographers with high-performance, flexibility and a compact design to suit a variety of genres from wildlife and sports to travel and portraiture.

Both lenses join the RF family, which already includes prime, zoom, telephoto and super telephoto lenses and extenders. Using the lenses with Canon’s full-frame mirrorless camera bodies in the revolutionary EOS R System, from the recently launched EOS R5 and EOS R6 to the EOS R and EOS RP, photographers and videographers have greater levels of performance and creative flexibility.

Portable travel companion
Lightweight and compact, the RF 70-200mm F4L IS USM is just 695 grams and measures 11.9cm long. With a reduction of an incredible 32 per cent in comparison to its EF counterpart, it’s the ideal companion for on-the-go travel photographers. Even at its fully extended length, the RF 70-200mm F4L IS USM is exceptionally portable for a f/4 telephoto zoom lens. It features a reversible hood which sits neatly on top of the lens body, enabling photographers to store tidily between shooting scenarios. The RF 50mm F1.8 STM shares this benefit of being compact, measuring smaller in size than the EF version and Mount Adapter combined. Like others in the RF line-up, these lenses give photographers and videographers enhanced shooting capabilities with a kitbag that is much lighter.

Quality without compromise
With a standard 50mm angle of view and a large aperture of f/1.8, the RF 50mm F1.8 STM provides a perspective that’s close to human vision – ideal for portrait photographers capturing beautifully natural looking images in a wide range of shooting scenarios. Featuring a brand-new optical system, the RF 50mm F1.8 STM’s large aperture and PMo aspherical lenses achieve high image quality even at the maximum aperture, with better separation between the subject and background, allowing photographers to shoot in low light. The RF 50mm F1.8 STM has a minimum focusing distance of 0.3m, 5cm closer than the existing EF version, allowing objects to be photographed even closer with a shallow depth of field. The 7-blade circular aperture – inherited from the EF 50mm F1.8 – can be used for a defocused background or foreground, as well as beautiful bokeh. The RF 50mm F1.8 STM also features Super Spectra Coating technology, creating a harmonised colour balance which reduces ghosting and flare, as well as aberration.

The RF 70-200mm F4L IS USM features additional improvements such as Air Sphere Coating, four Ultra Low Dispersion (UD) lenses, and a reduced focusing distance from 1m to 0.6m, demonstrating Canon’s ongoing commitment to developing enhanced image quality for lenses in the RF range. Even at full zoom range, with its 9-blade iris and constant f/4 aperture giving superb bokeh, the RF 70-200mm F4L IS USM provides photographers with incredible detail. With the ability to catch stunning images at all zoom ranges, the RF 70-200mm F4L IS USM’s improved image quality provides sharp edge-to-edge photos. Photographs can be taken in crisp, sharp quality using both these new lenses at their maximum aperture, ideal for portrait photographers capturing subtle facial expressions or others wanting to frame precise details on smaller subjects.

Creative advantage
The RF 70-200mm F4L IS USM features Canon’s 5-stop Optical Image Stabilizer, allowing photographers to focus on pushing creative boundaries whilst the lenses produce high-quality images without the need for a tripod. The RF 70-200mm F4L IS USM boasts Dual Nano USM and up to 7.5-stop image stabilisation when used with the new Canon EOS R5 and EOS R6, achieving sharp, focused images at intense pace – even in low light conditions. With Dual Nano USM, the RF 70-200mm F4L IS USM also offers incredible levels of continuous focusing, allowing videographers to shoot in near silence.

The RF 50mm F1.8 STM benefits from up to 7-stop image stabilisation when used with either the EOS R5 or EOS R6. It also boasts STM for impeccable AF performance, providing enthusiast videographers with opportunities to try a range of new shooting types whilst filming in near silent, smooth quality.

Built with practicality in mind
Redesigned to allow photographers to capture with comfort, the RF 50mm F1.8 STM introduces a sophisticated and discreet non-click type combined focus and lens control ring, enabling photographers to have intuitive control over the camera and focusing settings, whilst still viewing the subject.

The RF 70-200mm F4L IS USM maximises practicality for use outdoors, featuring a fluorine coating and dust and shock resistance. Boosting the high durability and robustness seen in Canon’s L-series lenses, the RF 70-200mm F4L IS USM features a heat shield coating, and dust and water-resistant construction, making it practical to use in both extreme hot and cold climates.

RF 50mm F1.8 STM Key Features:
STM Motor
Wide f/1.8 aperture
Aspheric lens element
RF mount
Super Spectra Coating
Focus / lens control ring

RF 70-200mm F4L IS USM Key Features:
f/4 constant maximum aperture
Dual Nano USM focusing motor
L-series quality
UD elements and ASC coatings
5-stop Optical Image Stabilizer and 7.5-stop combination IS when used with the EOS R5 and EOS R6
Dust and water-resistant seals
Lens Control Ring

For more information about Canon’s RF lens line-up, including the newly launched RF 50mm F1.8 STM and RF 70-200mm F4L IS USM, please visit:
https://www.canon.co.uk/lenses/rf-50mm-f1-8-stm/
https://www.canon.co.uk/lenses/rf-70-200mm-f4-is-usm-lens/

RF 70-200mm F4L IS USM

Amazfit GTR 2 and GTS 2 Smartwatches Announced

Huami have announced the GTR 2 and GTS 2 smartwatches updates to the Amazfit GTR and Amazfit GTS.

The Amazfit GTS 2 has a design similar to its predecessor and weighs about the same, but it shares most of its specs with the GTR 2, meaning you get 50-meter water resistance, sleep tracking, heart rate monitoring, blood oxygen level measuring, sports modes, GPS, microphone to talk on phone calls, offline music playback, and NFC for cashless payments.

The screen and battery sizes of both smartwatches are different. The GTS 2 has a 1.65″ color AMOLED display of 348×442 pixel resolution with 3D curved glass and diamond-like carbon coating for scratch and wear resistance. And powering the smartwatch is a 246 mAh battery, which is claimed to offer up to seven days of autonomy in normal usage and 20 days in long battery life mode.

The body of the GTS 2 is made of aluminum alloy, and the smartwatch has three color options – Black, Grey, and Gold.

The Amazfit GTR 2 sports a 1.39″ color AMOLED screen of 454×454 pixel resolution that’s covered by 3D glass and is surrounded by bezels significantly thinner than the ones we’ve seen on the first-gen GTR. It supports custom dial backgrounds and you also have the option to put your favorite picture from the gallery in the background.

The GTR 2 packs a bigger battery (471 mAh), which is claimed to provide up to 14 days of endurance in normal usage scenario and up to 38 days in basic use mode.

The second-gen GTR features SomnusCare, which monitors sleep and categorizes it into three phases – light sleep, deep sleep, and REM – for a better sleep analysis. The smartwatch also supports nap recognition.

Additionally, the Amazfit GTR 2 features a BioTracker PPG heart rate sensor for 24-hour heart rate monitoring. It also comes with OxygenBeats, which uses the SpO2 sensor to measure the blood oxygen level.

Additionally, the Amazfit GTR 2 features a BioTracker PPG heart rate sensor for 24-hour heart rate monitoring. It also comes with OxygenBeats, which uses the SpO2 sensor to measure the blood oxygen level.

Aside from these health features, the Amazfit GTR 2 supports a total of 12 indoor and outdoor sports modes, with the latter using the in-built GPS for route tracking.

With the GTR 2, you can answer phone calls thanks to the built-in microphone, but it needs to be connected to the smartphone since there’s no eSIM functionality. Moreover, the smartwatch also supports the Xiao AI voice assistant, so that you can get things done with voice commands.

The second-gen GTR has an NFC chip on board for cashless payments, and it can store up to 600 MP3 songs in its internal storage, which allows you to play music on Bluetooth earphones without requiring a smartphone.

The Amazfit GTR 2 is water-resistant up to 50 meters and has two variants – Sports and Classic. The former has an aluminum body while the latter is made of stainless steel.

The Sports model is priced at CNY999 ($150/€125), and you’ll have to shell out CNY1,099 ($160/€140) for the Classic variant.

Xiaomi Amazfit GTS 2 pecifications:
General parameters
Brand: Xiaomi Amazfit
Product: Smart Watch
Model: GTS 2
Materials:
Body: Aluminum alloy
Back cover: ABS plastic
Strap: Silicone (Interchangeable 20 mm)
Recommended APP: Zepp (Multilanguage)
Screen
Size: 1.65 ”
Type: AMOLED
Resolution: 348 x 442 p
Pixels Per Inch (PPI): 341
Technical parameters
Connectivity: Bluetooth 5.0
Compatible operating system: Android 5.0 or higher, iOS 10 or higher
Water resistance: 5 ATM
Sensors
Optical sensor for biological analysis
Accelerometer
Geomagnetic
Light
Air pressure
Linear vibration motor
Battery
Capacity: 246 mAh
Autonomy (typical daily use): up to 7 days
Autonomy (basic use): up to 20 days
Charging time: 2 hours approx.
Type of charge: Magnetic
Dimensions and weight
Dimensions: 42.8 x 35.6 x 9.7 mm
Weight: 24.7 g
Package content
1 x Xiaomi Amazfit GTS 2
1 x Charging cable
1 x User Manual

Amazfit GTS2 and GTR2
Amazfit GTS 2

Video: https://youtu.be/v4PxKQ94_yo

K-1 Pentax Full Frame DSLR

The K-1 has is the first Pentax full-frame DSLR, featuring a 36.4-million-pixel sensor.

Main features:
36.4-million-pixel, full-frame sensor
Prime IV 14-Bit Image Processor
3.2inch Flextilt gapless screen, 1037K dots
SRII: In-built Shake Reduction sensor, 5-axis, 5stops
ISO100 up to 204,800
300,000 shutter rating, 1/8000s shutter speed
Pixel Shift Resolution with Motion Correction
AA (OLP) Filterless with AA Simulator
100% Field of View Pentaprism Viewfinder, 0.7x magnification
4.4fps full-frame JPEG L (70 frames, 17 raw)
6.5fps APS-C JPEG L (100frames, 50 raw)
33-AF points -3 EV, 25cross type
Weather Resistant with Magnesium Alloy Body
Wi-Fi connectivity built in
FullHD Video 60i,50i,30p,25p,24p, built in stereo mic
GPS, Electronic Compass, Astrotracer
Operation assist light
Lightroom plugin for tethered shooting (Image transmitter 2 is optional extra for live view tethered shooting)

Review: http://www.whatdigitalcamera.com/reviews/digital-slrs/pentax-k-1-review

Pentax KP DSLR Announced

Pentax have announced the KP DSLR, a 24.32 megapixel APS-C camera with a compact body and a max ISO of 819200. The Pentax KP will be available at the end of February 2017 with an RRP of £1099.99/$1,099.95 for the body only, in black or silver.

Ricoh Imaging Americas Corporation today announced the PENTAX KP, an ultra-compact and highly portable DSLR with features and controls that facilitate capturing outstanding images, even in the most demanding conditions. The PENTAX KP packs many of the advanced capabilities of the award-winning PENTAX K-3 series into a modern, slim-body design that lends itself to applications from casual snapshots to serious outdoor photography while mountain climbing or trekking. The PENTAX KP also adds a new generation of innovations including a new, highly sensitive APS-C CMOS sensor and is the first PENTAX APS-C camera to incorporate Shake Reduction II (SR II), which features a five-axis mechanism to compensate for camera shake up to 5 steps.

The new 24-megapixel CMOS sensor enables shooting in extremely low-light conditions, with sensitivity to ISO 819200, making the camera ideal for night photography. The PENTAX KP features an electronic shutter option in live-view to enable high-speed shooting up to 1/24,000-second, which greatly broadens shooting capabilities when using large aperture lenses to achieve a shallow depth of field on a bright sunny day.

The PENTAX KP’s compact body is the result of a complete internal re-design to produce an advanced DSLR camera with an extremely slim profile for optimal comfort and handling. The KP’s rugged exterior is dustproof and weather-sealed to enable use in the most challenging outdoor conditions. The camera will perform in temperatures as low as 14 degrees F (-10 degrees C).

The PENTAX KP incorporates additional advanced technologies and ease-of-use features that have long been the hallmark of PENTAX cameras and enable them to be used comfortably and reliably in a wide range of conditions. These include:

5-Axis Shake Reduction System: The PENTAX KP is the first PENTAX APS-C DSLR to offer the new generation SR II system, which uses a five-axis mechanism to compensate for camera shake caused by horizontal and vertical shift (often generated in macro photography), roll (difficult to handle by lens-installed shake reduction mechanisms), as well as pitch and yaw. The SR II unit is controlled with great precision as soon as the camera’s power is turned on, providing a wide compensation range—as much as five shutter steps—to further expand the limits of handheld shooting. With the addition of an optional accessory GPS module (O-GPS1 GPS unit), the PENTAX KP, simplifies astro-photography, making it possible to record stars as points of light rather than star trails during extremely long exposures.
Pixel Shift Resolution: This acclaimed PENTAX technology enables producing color-accurate still-life subjects with the highest resolving power. The technology uses the KP’s in-body Shake Reduction System to move the image sensor in single-pixel increments, to capture four separate images that are subsequently combined into a single, high-definition image.
A vertical-tilt LCD monitor that facilitates high- and low-angle shooting.
A grip replacement system that lets photographers choose their preference of grip based on shooting style or lens choice. In addition to the standard grip that comes with the PENTAX KP, accessory grips include medium (M) and large (L) grips (these will come packaged with KP bodies sold in North America), as well as the optional D-BG7 Battery Grip.
Control panels, button settings and dial controls that can all be customized, based on a user’s preference.
“We designed the PENTAX KP to appeal to the world’s most discerning outdoor photographers, who will appreciate its rich and powerful feature set and rugged, compact design, whether they are shooting a landscape on a trek in Patagonia or capturing an eclipse,” said Kaz Eguchi, president, Ricoh Imaging Americas. “From Pixel Shift Resolution to our new generation of Shake Reduction, PENTAX proudly continues to lead the way in photographer-friendly innovation.”

For further information, visit www.ricohimaging.com