Pentax MX-1 Review

The Pentax MX-1 is an advanced compact camera with Brass top and bottom plates as well as a bright f/1.8 4x optical zoom lens.

Posted: 07/03/2013 - 11:40

Features
Handling
Performance
Verdict
Specification

The Pentax MX-1 is a new "serious compact" with a bright f/1.8 4x optical zoom lens, tilting 3 inch screen and slightly larger than normal backlit CMOS sensor. The MX-1 features a retro design with top and bottom brass plates and is available in silver and black or entirely black.

Pentax MX-1 Features

The Pentax MX-1 design is reminicent of the Pentax MX SLR film camera, and features the same logo design, with a rubber grip surrounding the front of the camera, as well as strap loops in the same position.

Brassed Off

The top and bottom brass plates are designed to wear with use and any damage to the paint covering this will reveal the brass underneath.

The 4x optical zoom lens is the equivalent of 28mm at the wide end and zooms to 112mm at the telephoto end, and has f/1.8 - f/2.5 aperture available, with the same specification and design as the lens on the Olympus XZ-2.

Remote control sensors on front and back panels, Dual-axial digital level for accurate horizontal and vertical alignment, 15 digital filters, including Miniature and Toy Camera, to add creative touches to captured images, a range of creative image-processing tools including Stretch, Small Face filters and Collage function. The camera has RAW image processing in playback to convert photos to JPEG.

Key Features

• 12.1 megapixel backlit 1/1.7inch sensor
• 4x optical zoom lens, f/1.8 - f/2.5, 28-112mm equivalent
• SR Shake Reduction - Sensor Shift Image Stabilisation
• 3inch tilting screen, 920k dots
• Dual axis electronic level
• Exposure compensation dial
• P/A/S/M shooting, AdobeDNG RAW
• Full HD Video recordin with stereo sound
• High speed and Time-Lapse Movie at VGA resolution
• ISO100 - ISO12800
• 4.5fps continuous shooting
• Electronic shutter available
• 1cm macro
• HDR shooting
• Black or Black and Silver

Pentax MX-1 Handling

Handling - Picking the camera up, the first thing you notice is the weight, weighing in at 391g with battery and memory card it certainly feels substantial. The top and bottom feature brass plates, however the rest of the camera (apart from the lens surround) are made out of plastic and it's a shame that the rest of the body isn't metal. It almost seems unnecessarily large considering it doesn't feature a flash hot-shoe when there is clearly space for one on top, and in fact the Panasonic Lumix LX7 is smaller and features a flash hot-shoe.

Switching the camera on with the lens cap still on results in a message asking you to check the lens cover. You then have to switch the camera off and on again to get it started, instead of simply pressing a button to continue like on other cameras with removable lens caps.

Menus – The menus are clearly laid out with 3 pages of photo options, 1 page of video options, 4 pages of setup options, followed by two pages of custom options, where you can find options for WB when using flash or AWB in tungsten light, and electronic shutter to name a few. Using the INFO button you can quickly set the options on the rear screen without having to go into the menus. The middle OK button acts as a 'Display' button changing how much is shown on screen.

Battery life - Battery life is rated at 290 shots according to Pentax / CIPA test results, we were able to take over 250 shots before the battery went flat.

Speed - We took a number of shots to test the camera's responsiveness, from switch on to first photo, shot to shot, focusing speed etc. We take a number of shots and then use the average to ensure accurate and consistent tests, making it easy to compare with other cameras.

	Pentax MX-1	Sony RX100
Shutter Response	<0.05	0.0
Wide - Focus / Shutter Response	0.2	0.3
Full zoom - Focus / Shutter Response	0.45*	0.3
Switch on Time to Taking a Photo	2.1	2.2
Shot to Shot without Flash	1.3	0.9
Shot to Shot with Flash	2.0	2.1
Continuous Shooting - JPEG (shots before slow down)	4.5fps (10 shots)	7fps (speed priority mode, 15 shots)
Continuous Shooting - Flash	N/A	1.6s
Continuous Shooting - RAW	4.5fps (10 shots)	4fps (13 shots)

Shutter response is excellent with quick focus at the wide end of the lens. Continuous shooting is quick, although write times are quite slow with the camera popping up a message at times saying "Data being processed" before you can continue shooting. * Would not focus a number of times, but when it did the speed was 0.45 seconds. This appears to be a problem with the test object used as focusing outdoors appeared fine.

Pentax MX-1 Performance

Pentax MX-1 Sample Photos

Sample Photos - Dynamic range appeared to be good, and can be enhanced using the camera's shadow and highlight adjustment options. Colour is bright and richly saturated, and photos with flash showed a small hint of red-eye in our test shots.

Pentax MX-1 Lens test images

Lens Performance - Distortion correction takes care of barrel and pincushion distortion. Purple fringing is quite high, and slight chromatic aberation can be seen in some photos. Macro performance is excellent with the camera able to focus on subjects just 1cm away from the front of the lens. Detail is good whether shooting at the wide or telephoto ends of the lens. Detail is also good into the corners of photos, as long as you're not shooting wide open. Vignetting was not noticed and exposure was reliable.

Pentax MX-1 ISO test images

ISO Noise Performance - Noise is low at ISO100, and increases at ISO200. Noise increases again at ISO400 and again at ISO800, but detail is still very good. Noise becomes quite strong at ISO1600, but detail still remains quite good. At ISO3200 detail suffers as noise increases further. Noise is strong at ISO6400 and this setting and above is best avoided, unless you want to resize your photos.

Pentax MX-1 White-balance test images

White Balance Performance - Auto White Balance (AWB) performs well, although there are two options for AWB under tungsten lighting, with the choice of strong correction, or subtle correction, with the subtle correction leaving the image warm. There are a number of fluorescent presets available that should suit a variety of fluorescent lighting, and AWB does a good job under fluorescent lighting.


Panoramic | 1/1600 sec | f/4.0 | 6.0 mm | ISO 200

Panorama mode - Panoramic lets you take three photos and you have to line them up using an overlay of the previous image, after taking three, the camera will stitch them together, although results vary depending on how well you can line them up.

Pentax MX-1 Digital filters

Digital Filters - Scene modes: The camera has the usual scene modes, but also has handheld night shot, candid capture, digital wide (stitches two portrait photos to take an ultra wide angle photo), and panoramic.

Playback effects/options, include image rotation, stretch, small face filter, collage, digital filter, HDR, original frame, RAW processing, movie edit, red-eye edit, resize, and crop. There are 15 digital filter effects including B&W, Sepia, Toy Camera, Retro, Colour, Extract Colour, Colour emphasis, High Contrast, starburst, soft, fish-eye, brightness, miniature, slim (stretch), and invert colour. Some of these are shown above, and can be combined in the camera before saving.

HDR options are standard, strong 1 and strong 2. HDR shots are best when using a tripod, otherwise the results can be quite soft. Custom image has a number of presets including Bright, Natural, Vibrant, Reversal Film, Monochrome, and you can set the saturation, hue, contrast, and sharpness.

Video - Both the time-lapse and high speed video modes record in VGA (640x480) resolution, and uniquely feature sound. Optical zoom is available when recording full HD videos, although in video mode you can't use the video button to start recording video, instead you use the shutter release button, and the noise from the optical zoom is quite loud.

 

Value For Money

The Pentax MX-1 is available for £399 which makes it good to average value for money, somewhere in the middle of other serious compacts. Others to consider with bright lenses include the Olympus XZ-2, Panasonic Lumix LX7, Canon Powershot G15, Nikon Coolpix P7700, and Fujifilm FinePix X10.

Pentax MX-1 Verdict

The Pentax MX-1 has divided opinion in the office, with some liking the styling and others not as keen on the retro looks. It is definitely a unique looking camera, looking more like a classic camera in the silver and black finish. The camera feels good with a rubber grip at the front and back that is part of the cameras styling, although it is quite heavy in the hand. Despite the camera having room for a flash hot-shoe, one isn't provided, and a number of the competition provide this feature.

It is currently at the more expensive end of the market and offers high image quality and manual controls. While there were some quirks with some of the features, such as HDR, which we would have preferred to have worked better, the camera offers a lot of customisation and editing features within the camera, without the need to process images on your PC. For this reason it could be a good choice, particularly if you want to take images from your camera, without using the PC to fine-tune images. The camera also provides some unique video options including time-lapse and high speed video, with sound.

Pentax MX-1 Specifications

Manufacturer	Pentax
Lens
Max Aperture	f/1.8 - f/2.5
35mm equivalent	28mm - 112mm
Optical Zoom	4x
Image Sensor
Pixels	12Mp (Megapixels)
Pixels (W)	4000
Pixels (H)	3000
Sensor Type	Back-lit CMOS (B.S.I.)
Sensor Size	1/1.7 inch
Sensor Size (width)	No Data
Sensor Size (height)	No Data
Aspect Ratio	4:3 3:2 16:9 1:1
LCD Monitor
LCD Monitor	3in
Screen resolution	920k dots
Touch Screen	No
Focusing
Min Focus	1cm
Focusing modes	Autofocus Manual Spot Face Detection Multi Centre Snap Infinity AF Tracking
Exposure Control
Shutter speeds shortest	1/8000sec
Shutter speeds longest	30sec
Bulb mode	Yes
Exp modes	Program Aperture-Priority Shutter-Priority Manual Scene modes Program Variable
Metering	Centre-weighted - Average Multi Pattern Spot
ISO sensitivity	100 - 12800
White balance	Auto Manual Outdoors/Daylight Cloudy Incandescent Fluorescent Shade Flash
Exposure Comp	+/-2
Shooting Options
Continuous shooting	No Data
Video
Movie mode	Yes
Video Resolution	1920x1080 FullHD 1280x720 HD 720p
Video FPS	30fps
Stereo Sound	Yes
Optical Zoom with Video	Yes
Other Features
Image Stabilisation	Yes
Interface
HDMI	Yes
USB	USB 2
Wi-Fi	No
Storage
Card Type	SD SDHC SDXC
File Type	RAW JPG RAW + JPG
Power Source
Battery Type	Lithium-Ion D-LI106
Battery Life (CIPA rating)	290shots
Box Contents
Box Contents	No Data
Dimensions
Weight	363g
Width	122.5mm
Height	60mm
Depth	51.5mm

 

Members gallery photos using: PENTAX MX-1

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