Is the pentax k 01 good for beginners?

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From Pentax K-01: Pentax K-01: A mirrorless camera by Pentax with a 16.3-megapixel APS-C sensor, announced in 2012. Pentax's only K-mount mirrorless camera, designed by Marc Newson, with no viewfinder. Specs - Maker: Pentax - Mount: Pentax K - Sensor: APS-C, 23.5 x 15.6mm, crop factor 1.5 - Resolution: 16.3 megapixels - Stabilisation: in the body - Announced: 2012 - Type: mirrorless camera Focal lengths on it Lenses frame like 1.5 times their focal length ...

From Pentax K-500: Pentax K-500: A DSLR by Pentax with a 16.3-megapixel APS-C sensor, announced in 2013. The K-50 without weather sealing.

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