The Pentax K7 is the company's first pro-grade DSLR, and it's been a long time coming. This review is of a pre-production sample fitted with firmware upgrade 1.0.0

Product Overview

Overall rating:

86%

Pentax K-7

Overall score:86%
Design:90%
Image Quality:85%
Performance:85%
Value:80%
Features:90%

Pros:

  • 35 years worth of compatible Pentax lenses, 100% viewfinder, intuitive camera layout, HD movie, best AF system (with AF illuminator) to grace a Pentax camera

Cons:

  • Underexposed images, no AF in Movie mode, slow AF in live view, in-camera HDR a disappointment, tough competition to compete against - ought to be cheaper

Product:

Pentax K-7 Review

Manufacturer:

Price as reviewed:

£1,199.00

Verdict

The Pentax K-7 is, without a doubt, the best DSLR that Pentax has ever produced. It’ll please existing Pentax users who may be looking for faster performance, better autofocus or even a fairly solid movie mode to add to the fray. Whilst the K10D has held strong for many users, the K20D only marginally brushed up upon this as an upgrade. As a result, many didn’t part with their cash so soon for effectively so little – but the K7 tidies this up once and for all and, should you be Pentax through and through, will see you reaching for the piggy bank.

There are a few downfalls however: The Pentax K-7 provides rather exceptional image quality in terms of noise, but completely unravels itself with consistent underexposure. Irritatingly, an exposure that looks excellent on the camera’s LCD will reveal itself to be quite a distance from that on your computer screen. That’s when Raw work becomes an essential – but that shouldn’t have to be the case.

Whilst the K7’s AF system is good, at least snappier than previous models, there’s stiff competition already out there from competitors. The long-standing Nikon D300, for example, has a 51-point AF system that sounds frightfully better – at least on paper. In actuality, having so many AF points can leave you spoilt for choice, or even getting caught out tracking the wrong subject, so Pentax truly isn’t a million miles behind in reality. The point is that, when looking to buy a camera, the figures so often stand out on paper that they can be a make or break for customers in the shop. And there’s nothing singularly immensely stand-out about the K-7 that really places it beyond other cameras on the market.

A huge benefit for the K-7 is its compatibility with older Pentax lenses. Sure there’re some noisy AF ones from years back, but there are other superb manual primes that still hold their weight, even on a body such as this. And with further investment in new digital-only DA optics, plus accessories such as the optional battery grip, it’s clear Pentax is pushing forward and looking to appeal not only to its existing audience, but further a field too. Whilst this is a strength, it can’t help but be a weakness too: with Nikon and Canon both holding such solid followings and providing a huge range of products and lenses, Pentax is undoubtedly the underdog. But that’s not to say the K-7 isn’t a good camera – it’s actually a great one. With a few more firmware tweaks to fix up exposure, AF in movie mode and some other niggles, it’s well on the way to being a superb piece of kit.

Verdict

The Pentax K-7 is, without a doubt, the best DSLR that Pentax has ever produced. It'll please existing Pentax users who may be looking for faster performance, better autofocus or even a fairly solid movie mode to add to the fray. While the K10D has held strong for many users, the K20D only marginally brushed up upon this as an upgrade. As a result, many didn't part with their cash so soon for effectively so little - but the K7 tidies this up once and for all and, should you be Pentax through and through, will see you reaching for the piggy bank. There are downfalls however: the Pentax K-7 provides rather exceptional image quality in terms of noise, but completely unravels itself with consistent underexposure. Irritatingly, an exposure that looks excellent on the camera's LCD will reveal itself to be quite a distance from that on your computer screen. That's when Raw work becomes an essential - but that shouldn't have to be the case. While the K7's AF system is good, at least snappier than previous models, there's stiff competition already out there from competitors. The long-standing Nikon D300, for example, has a 51-point AF system that sounds frightfully better - at least on paper. In actuality, having so many AF points can leave you spoilt for choice, or even getting caught out tracking the wrong subject, so Pentax truly isn't a million miles behind in reality. The point is that, when looking to buy a camera, the figures so often stand out on paper that they can be a make or break for customers in the shop. And there's nothing singularly immensely stand-out about the K-7 that really places it beyond other cameras on the market. A huge benefit for the K-7 is its compatibility with older Pentax lenses. Sure there're some noisy AF ones from years back, but there are other superb manual primes that still hold their weight, even on a body such as this. And with further investment in new digital-only DA optics, plus accessories such as the optional battery grip, it's clear Pentax is pushing forward and looking to appeal not only to its existing audience, but further a field too. Whilst this is a strength, it can't help but be a weakness too: with Nikon and Canon both holding such solid followings and providing a huge range of products and lenses, Pentax is undoubtedly the underdog. But that's not to say the K-7 isn't a good camera - it's actually a great one. With a few more firmware tweaks to fix up exposure, AF in movie mode and some other niggles, it's well on the way to being a superb piece of kit.

Details

ISO:100-3200
Built-in Flash:Yes, GN 13 (ISO 100)
DoF Prview:Yes
AF Points:11-area AF (SAFOX VIII+)
Focusing Modes:AF-S (plus AE-L), AF-C, Manual
Field of View:100%
Drive Mode:Single, Continuous 5.2 fps to 40 Fine JPEG frames or 15 RAW
Viewfinder Type:Optical eye-level pentaprism, 100% field of view
Live Mode:Yes, with autofocusing (fixed or continuous aperture available)
Lens Mount:Pentax KA, KAF mount, or K-mount (with manual restrictions)
Dust Reduction:Yes, supersonic vibration DRII system
Exposure Comp:+/- 0.3-2.0
White Balance Bracket:Yes
Colour Temp Control:2500 ? 10000 Kelvin
Connectivity:HDMI, USB 2.0, Video Out, DC-IN
Power:Lithium-Ion D-LI90 rechargeable battery, (optional battery grip)
Built-in Image Stabilisation:Yes, in-camera sensor shift
Other:720p video (1280x720), HDV (1536 x 1024) upped to output at 1080i, magnesium steel alloy body, 77 weather seals (dust & weather resistant), Pentax PRIME II Image processor, in-camera HDR (strong, mid, mild) takes 3 consecutive shots, in-camera colour filters (B&W, sepia, colour, soft), Dynamic range expansion (highlight correction, 3x levels of shadow correction),
Memory Card:SD / SDHC / SDXC
Max Flash Sync:180th second sync, x-sync also available
Shutter Type:Vertical-run focal-plane shutter
White Balance:Auto, Daylight, Shade, Cloudy, Fluorescent (Daylight Colour/White/Cool White/Warm White), Tungsten, Flash, CTE, Manual x3 (K)
Dimensions:131 x 97 x 73mm
Colour Space:sRGB, Adobe RGB
Metering System:TTL (through the lens) 77-segment sensor with 11 AF points
Output Size:4672 x 3104
Exposure Modes:Auto, P, Sv (shutter priority), Av (aperture priority), TAv (ISO & aperture dual priority), Manual, Bulb, X-sync, USER, Movie
Shutter Speeds:30 ? 1/8000th second, plus Bulb
File Format:RAW (PEF / DNG) + JPEG
LCD:3in 920K dot TFT
Sensor:APS-C CMOS sensor (23.4 x 15.6 mm 3:2 aspect ratio)
Focal Length Mag:0.92x mag
Weight:754g (with battery & card)
Sample Photos:https://www.whatdigitalcamera.com/equipment/galleries/sample-images/pentax/12603/1/0/pentax-k-7-full-production-dslr-with-firmware-1-00-review-sample-shots.html
Product Shots:https://www.whatdigitalcamera.com/equipment/galleries/productshots/pentax/12091/1/0/pentax-k-7-product-shot-images_pg_Inspire.html
  1. 1. Pentax K-7 review - Features
  2. 2. Pentax K-7 review - Design
  3. 3. Pentax K-7 review - Performance
  4. 4. Pentax K-7 review - Image Quality
  5. 5. Verdict
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