Products are chosen independently by our editors. Purchases made through our links may earn us a commission.
*February 21, 2009 *- Sony today laid out its Alpha series road map for 2010, with a new APS-size sensor capable of capturing 1080p video in AVCHD format. The most groundbreaking concept camera shown with this sensor was a compact interchangeable-lens model which, though it was not specified at the news conference, is a mirrorless design. This will pit Sony against Samsung's NX10 model, which will deliver a compact interchangeable-lens APS-sensor camera beginning in the spring (see coverage here).
The new Sony sensor will also be employed in additional Alpha SLR designs, including a replacement for the a700, now with the video capability long awaited in the Sony SLR line-up. No information on pricing or product specs was provided, and the only date mentioned was '2010.'
Prototype lenses on display included a 500mm f/4 G-series telephoto, and a Distagon T 24mm f/2 Carl Zeiss wide angle.
![](https://reviewed-com-res.cloudinary.com/image/fetch/s--BHnNnmk5--/b_white,c_limit,cs_srgb,f_auto,fl_progressive.strip_profile,g_center,q_auto,w_792/https://reviewed-production.s3.amazonaws.com/attachment/b6a7473df7330dc6790a8a9cc6c4b9737cc39fa1/Sony-Imamura.jpg)
*Masashi Imamura, President of Sony's
Personal Imaging and Sound Business Group, reveals the compact
interchangeable-lens concept camera.*
![](https://reviewed-com-res.cloudinary.com/image/fetch/s--Ic7PIa-Q--/b_white,c_limit,cs_srgb,f_auto,fl_progressive.strip_profile,g_center,q_auto,w_792/https://reviewed-production.s3.amazonaws.com/attachment/843e721a96819097bb6c666dff6748e8168acb11/Sony-sensor.jpg)
*As shown here, the new sensor is much larger than the
Micro Four Thirds standard used in
current mirrorless designs.*
![](https://reviewed-com-res.cloudinary.com/image/fetch/s--TzK3CJPA--/b_white,c_limit,cs_srgb,f_auto,fl_progressive.strip_profile,g_center,q_auto,w_792/https://reviewed-production.s3.amazonaws.com/attachment/4f9b04c75ce9224dde671a71b30959c22dc325cb/Sony-concept.jpg)
The compact concept camera displayed at PMA.