This technology is also at the heart of many other features, including the Pixel Shift Resolution option. In this respect, it’s very similar to the five-axis systems in Olympus’s and Sony’s mirrorless models, but this is the first full-frame model to promise 5 stops of correction. This works in the same manner as other sensor-based systems, moving to counter shake across pitch, roll and yaw axes, and both vertical and horizontal shifts.
Pentax frame sensor iso#
Ricoh states that this has been designed to handle higher resolution images than previous engines, while also ensuring that images captured at higher ISO settings maintain fine gradations.Īs with other Pentax DSLRs, the K-1 is designed with an in-body Shake Reduction mechanism. The K-1 is furnished with the fourth iteration of the Prime engine to handle all operational and image-processing tasks. While 4.4fps may sound underwhelming, it is broadly on a par with other full-frame models that offer a similar pixel count.
Pentax frame sensor full#
This also has the effect of boosting the maximum burst rate from 4.4fps at full resolution up to 6.5fps.
Pentax frame sensor simulator#
This typically comes at the risk of aliasing artefacts, but the built-in anti-aliasing filter simulator can be called upon to minimise any ill effects.Īlthough the model is designed to work with lenses on which the image circle covers a full-frame sensor – principally, the steadily expanding Pentax D FA range – users with a collection of APS-C DA lenses will be pleased to learn that the K-1 can also support these at a reduced resolution of 15.4MP, with the usual 1.5x APS-C crop factor. It operates over a large native sensitivity range of ISO 100 to 204,800, and forgoes an anti-aliasing filter to help capture finer details. The K-1’s main attraction is its 36.4MP full-frame sensor. Yet, as the only full-frame model in the line and launched at an aggressive price, its appeal is likely to stretch to a broader range of Pentax users – not to mention others with no strong ties to another system. The camera’s spec sheet suggests that it is targeted towards enthusiasts and professionals who traditionally require high-resolution images, such as landscape or studio photographers, rather than for sports and action. The K-1 very much adheres to the format of previous Pentax DSLRs, but it upgrades existing technologies and adds further ones that we’ve not seen on any other camera to date. Yet, when you weigh its features against its asking price, it remains a compelling proposition. The K-1 isn’t the cheapest way into full-frame photography, nor does it offer the lightweight or small form of some compact system camera rivals. But now that it’s here, the focus has moved to what it represents in an ever-expanding sector. 3.2in, 1.037-million-dot, flexible-tilt LCDįor years, it seemed doubtful that a full-frame Pentax DSLR would ever materialise.Pentax K-1 review: Introduction At a glance:
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