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Edited by George Schaub Posted: Sep 24, 2013 0 comments

The Pentax K-50 is, in its basic specifications, identical with the company’s new K-500 model. Both cameras offer a 16MP sensor, a built-in stabilizer system (based on sensor shift technology), all standard exposure modes of a modern SLR system and a very large and bright optical SLR viewfinder. The optical viewfinder offers a 100 percent field of view, which is a very uncommon feature in this SLR class. The only difference between the K-50 and the K-500 is the sealedbody of the K-50. This allows the user to work with the K-50 even under challenging conditions, such as heavy rain.

Edited by George Schaub Posted: Feb 20, 2015 0 comments

The Pentax K-S1 is a small but versatile DSLR system with a 20MP APS-C sensor. Its body design is based on a standard SLR concept, with a large grip on the right hand side and a pentaprism optical viewfinder. There are, however, some aspects of the camera that are quite unusual, mainly the use of LEDs to signal settings and functions. These LEDs sit on the front and back of the camera and can, for example, show how many people are included in the face detection function; indicate the choice of photo or video mode with a red or green circle of LEDs on the back; or, quite reasonably, indicate self-timer countdown via bright LEDs on the camera front.

George Schaub Posted: Jun 27, 2011 0 comments

The Pentax WG-1 GPS is a compact camera with a 5x zoom lens (28-140mm) and a robust body, which is water proved to 33 ft, shock proof (5 ft drop down) and an integrated GPS system. The camera offers 14 MP resolution and some extraordinary features like “Digital Microscope” mode.

George Schaub Posted: Dec 06, 2012 0 comments

The Pentax Optio WG-2 GPS is a rugged camera that is waterproof (maximum depth: approx. 40 feet) and shockproof. The camera offers a 16MP sensor and a 5x zoom lens with 28mm wide-angle and 140mm tele settings (35mm film equivalent). It is the follower of the WG-1 and shows some improvements in image resolution and configuration. Its unique body design is indicative of the “tough camera” class and is designed for use by photographers who want to dive or use this camera for downhill mountain biking or other “adrenaline sports.”

Edited by George Schaub Posted: Aug 10, 2012 Published: Jul 01, 2012 2 comments

Like a standard compact camera, the Pentax Q system uses a very small sensor system, 1x2.33”. It offers an interchangeable lens system with the new Q mount. Pentax offers three lenses: a standard zoom (5-15mm f/2.8-4.5, equivalent to 27.5-83mm), a fisheye lens (3.2mm f/5.6, equivalent to 17.5mm), and a third, with which we did our tests, a fixed focal length of 8.5mm, equivalent to 47mm. Pentax brands this lens as the “Standard PRIME 8.5mm f/1.9 AL [IF].” Pentax also offers two additional “Toy” lenses with a fixed aperture size: the Toy Lens Wide 6.3mm f/7.1 and the Toy Lens Tele 18mm f/8.

George Schaub Posted: Nov 16, 2011 1 comments

On-board image processors have become more powerful and diverse in their functions, and cameras like the Ricoh GR Digital IV ($649) offer more than just point and shoot still and video recording. Indeed, the Ricoh seems designed to appeal to those who would rather have their special effects in hand than take the time to apply them later. But the camera offers more than just tricks, though there are plenty of those, and its portability, ease of use and flexibility might appeal to those who want to go beyond cell phone snapshots and effects. Its fast, fixed focus lens, aperture- and shutter-priority exposure modes and a host of Scene modes that go beyond the norm make it a fascinating study in the state of photography today.

Edited by George Schaub Posted: Feb 14, 2013 0 comments

The Samsung Galaxy is a new type of camera that’s more like a tablet computer with an integrated camera system. However, rather than using a small low resolution camera module (like smart phones and tablet computers) it offers a “real” camera module with an ultra zoom lens. This lens system offers a 21x zoom lens with a focal length of 23 to 483mm (35mm film equivalent).

George Schaub Posted: Jul 06, 2011 0 comments

The Samsung NX11 is the follower of the NX10. Like the NX10 it is a compact system camera with an APS-C-sized sensor and a nominal resolution of 14.6 MP. The most important difference to the NX11 is the “i-Function” technology, which allows the user to set up image parameters very quickly and intuitively. The NX11 offers this technology right out of the box; the NX10 now offers “i-Function” via a firmware update.

Edited by George Schaub Posted: Mar 22, 2013 Published: Feb 01, 2013 0 comments

The Samsung NX20 is a mirrorless system camera with very high sensor resolution. Just like the Samsung NX200 it uses an APS-C-sized sensor and offers a resolution of 20MP. In contrast to the NX200 it uses an SLR-like body design and an electronic viewfinder with very high resolution. The EVF has 1.44 million RGB dots and offers a very brilliant and sharp image, which makes manual focusing very comfortable. In addition, the NX20 has a large AMOLED swivel screen on the back with a resolution of 614,000 RGB dots.

George Schaub Posted: May 09, 2012 Published: Apr 01, 2012 6 comments

The Samsung NX200 is a Compact System Camera (CSC) with an interchangeable lens system. It is based on an APS-C-sized sensor and Samsung’s NX-mount system, which currently comprises nine Samsung lenses. The range of lenses will be expanded this year, with the latest being the Samsung 85mm f/1.4 ED SSA, which is a fast portrait lens that supports Samsung’s i-Function technology. The lens ring—which is normally used for manual focusing—can be used for i-Function settings, a very handy feature that can be programmed by the photographer to change various settings right from the lens.

Edited by George Schaub Posted: Nov 25, 2014 0 comments

The Samsung NX30 is a mirrorless, Compact System Camera (CSC) with a classic SLR design. It offers an electronic viewfinder with 2.36 million RGB dots instead of an optical SLR viewfinder. The viewfinder offers an exceptionally brilliant, sharp, and detail-rich image, which easily allows the photographer to shoot in manual focusing mode.

Edited by George Schaub Posted: Jan 31, 2014 Published: Dec 01, 2013 1 comments

The NX300 follows the company’s NX210 and updates many features. Its new WLAN system, for example, now supports 2.4GHz and 5GHz systems for better data transfer. (Note: 5GHz systems eliminate interference better than the older 2.4GHz standard.) The free Wi-Fi connection can be used with remote control software on Android or Apple iOS smartphones, for auto backup on the PC, and for various mobile link functions, like sharing images by e-mail or in social networks.

Edited by George Schaub Posted: Apr 12, 2013 Published: Mar 01, 2013 0 comments

The Sigma DP2 Merrill is dedicated to Dick Merrill (1949-2008), a photographer and engineer who developed/invented the Foveon sensor technology. The camera is based on former DP compact Sigma cameras, but uses the newest generation of the Foveon X3 sensor. This sensor records all three RGB values for every single pixel and has an image resolution of 4704x3136, or 14.75MP. Because of the multiplication of three RGB layers, the camera gains a “resolution” of 44.25MP. Officially, Sigma specifies the resolution of the sensor even higher: the spec sheet uses the gross resolution with 4800x3200 pixels (x three layers) and therefore indicates that the camera has a resolution of 46MP.

Edited by George Schaub Posted: May 17, 2013 1 comments

The Sigma DP3 Merrill is the latest Sigma camera with the new Foveon sensor. With this sensor, the camera can capture complete RGB information for every single pixel and doesn’t need to interpolate colors like all other digital cameras with Bayer pattern sensors. The APS-C sized sensor offers a resolution of 14.7MP, referred to by Sigma as equivalent to 45MP resolution of a standard sensor ((4704 x 3136 pixel x 3 RGB data per pixel).

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George Schaub Posted: Sep 30, 2011 2 comments

The SD1 is Sigma’s new flagship SLR system. It uses a brand new sensor with Foveon technology and a nominal resolution of 14.8 MP. This means that the camera is able to record RGB information for every single pixel. Standard digital cameras use sensors with the “classic” Bayer pattern, which means that every single pixel detects only one color information (red, green or blue) and then must undergo color interpolation.

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