The Pentax K-7 is one of the added agitative new DSLR cameras of 2009, signalling Pentax's access into the super-competitive semi-pro category. Going up adjoin the brand of the Canon EOS 50D and Nikon D300, the 14.6 megapixel K7 absolutely has a lot to activity on paper, afore its capital rivals in abounding ways. The Pentax K-7 joins the growing account of DSLR cameras that can almanac video, with a best superior ambience of 1536x1024 pixels at 30fps. In-camera Top Activating Ambit is addition up-to-the-minute feature, accumulation three abnormally apparent images on-the-fly to actualize a individual photo with broadcast activating range. Autofocus, frequently one of the weaker credibility of Pentax SLRs, has been decidedly upgraded to a new 11-point wide-frame AF bore with 9 cantankerous sensors and 2 band sensors. The dust-, weather- and freeze-proof Pentax K-7 has 77 acclimate / dustproof seals, a stainless-steel admixture chassis, a bang advised for 100,000 releases, a top bang acceleration of 1/8000th second, a through-the-lens optical viewfinder with 100% anatomy advantage and 0.92x magnification, and a new 77-segment cast meter. With almost a abeyance for breath, the K7 boasts a high-resolution 3-inch LCD adviser with 920k dots, congenital dust abatement and shake-reduction systems, connected cutting amount of 5.2fps, bigger Live View with Face Recognition AF, and automated advantage of lens baloney and crabbed bright aberrations with DA and DFA lenses.
Ease of Use
The Pentax K-7 is a little abate - 96.5(H) x 130.5(W) x 72.5(D) - and a little lighter - 670g after the array or anamnesis agenda adapted - than the earlier K20D model, but in abounding respects the two cameras allotment a actual agnate alien design. As anon as you aces the K-7 up, you can instantly acquaint that it's a austere camera, activity added solid than its capital rivals, the Canon EOS 50D and Nikon D300, admitting getting absolutely a lot abate than them. This is mainly due to the K-7's stainless-steel admixture anatomy and failing magnesium-steel admixture body, which is a apple abroad from Pentax's abundant abate and lighter entry-level DSLR cameras, blame the company's attack to accommodate a DSLR that will address to added accomplished photographers. The K-7 is dust, algid and baptize resistant, acknowledgment to a arrangement of 77 appropriate seals acclimated throughout the design, and it can accomplish at temperatures as low as -10В°C. This shows itself a lot of acutely via the array alcove and the anamnesis agenda slot. The aloft is opened via a baby alternating latch, which is abating but a little fiddly to use if you're in a bustle though.
The K-7 appearance a anew advised bang assemblage which provides a fast top bang acceleration of 1/8000th additional and a actual aggressive 100,000 bang absolution life-span, a amount added frequently associated with able SLR cameras. One of our capital criticisms of the K20D kit has been addressed with the addition of a new accepted 18-55mm kit lens that's bigger congenital and added weather-proof than its predecessor. The smc PENTAX-DA 18-55mm F3.5-5.6AL WR lens appearance a anew designed, simplified weather-resistant architecture advised to minimise the advance of baptize and damp into the lens barrel. There's aswell a appropriate blanket which repels dust, baptize and grease and makes it simple to clean off fingerprints and cosmetics. Consequently it feels abundant added at home on the K-7 than the antecedent 18-55mm kit lens did on the K20D, although it charcoal a rather apathetic lens at both ends of the focal breadth (f3.5-5.6).
As it's aimed at the added accomplished agenda SLR owner, the K-7 is a circuitous camera in agreement of functionality and the amount of alien controls that it offers, with over 25 in absolute and a lot of them accepting added than one function. Admitting the attendance of so abounding buttons and switches, the Pentax K-7 doesn't feel too chaotic or intimidating, although it will absolutely yield some time to acclimate to for humans affective up from an entry-level SLR. Departing from the contempo trend of ultra-compact SLR models, the K-7 is absolutely advised for "normal" hands. The camera has a deep, contoured anchor on the right-hand side, coated in a rubberized admixture to aid grip, that enabled me to use three fingers to authority it and my appropriate forefinger to accomplish the bang button. There is a acceptable contoured breadth area your appropriate deride sits, with the blow of the physique accomplished in a textured matt black. The bang absolution activity on the Pentax K-7 is quieter than on the K20D but still absolutely loud and mechanical, something that you will either adulation or hate. I admired it, although it isn't abundant for close-up aboveboard photography as your accountable will apparently apprehend you if you get too close.
On the foreground of the camera physique is the RAW button, which instantly sets the angel superior to whichever RAW architecture is called in the agenda arrangement (either Pentax's PEF architecture or Adobe DNG), advantageous if you are cutting in JPEG and wish to bound about-face to RAW approach for a accurate image. Amid beneath is the Autofocus Approach switch, with three accessible modes, and aloft a baby button for aperture the pop-up flash, which extends absolutely top aloft the lens to advice minimise red-eye. On the basal of the K-7 is the weather-sealed array compartment, apartment a rechargeable 1860mAh D-LI90 lithium-ion battery. The camera managed over 750 shots application the supplied rechargeable Li-ion array afore getting depleted, a cogent advance on the earlier K20D. There's aswell a metal tripod arise that's altogether in-line with the centre of the lens mount.
On the right-hand ancillary of the K-7 is the weather-sealed SD / SDHC anamnesis agenda slot, and amid beneath is the limited cable absolution connector. On the left-hand ancillary is a ample vertical accessory accoutrement the DC In, AV Out and HDMI connectors. The HDMI anchorage allows you to affix the K-7 to a high-def TV set, but alone if you acquirement an alternative HDMI mini-cable. Aloft this is a baby Mic anchorage for abutting an alien microphone, adequate by a annular elastic allowance that banned to break in place.
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