Pentax Q10 The concept behind the first mirrorless interchangeable-lens cameras was to fit a DSLR-size sensor into a compact-size body.
Olympus Pen E-M2 The new PEN E-PM2 can be considered the "little brother" of the new E-PL5.
Olympus Pen E-PL5 Olympus's PEN mirrorless camera lineup received a double update at Photokina.
Fujifilm X-E1 Now comes the X-E1, with the same unique sensor and a much lower price tag.
Sony NEX-5R We're into the third generation of NEX now, with Sony's successor to the NEX-5N, the NEX-5R, bringing a number of improvements on the earlier model.
Sony NEX-6 While those moving up to a mirrorless interchangeable-lens camera from a point-and-shoot are happy to use the LCD monitor as their composing device, some longtime DSLR (and film SLR) users find it awkward.
Sony NEX-F3 Taking over from the NEX-C3 as the entry-level model in Sony's mirrorless line, the NEX-F3 incorporates a big, 16.1-megapixel APS-C HD CMOS sensor that delivers excellent image quality and video. Besides simple operation, features include Auto HDR, Anti-Motion Blur, Sweep Panorama, 3D Sweep Panorama, focus peaking (for easy manual focusing) and 15 in-camera effects.
Samsung NX1000 The most compact member of Samsung's current NX family, the NX1000 shares the 20.3-megapixel image sensor and built-in Wi-Fi capability of the NX20 and NX210, but measures just 4.5x2.5x1.5 inches and weighs just 7.8 ounces.
Samsung NX 210 The middle model in Samsung's Wi-Fi NX lineup, the NX210 offers the same 20.3-megapixel image sensor, built-in Wi-Fi capabilities and shooting features as its siblings.
Samsung NX 20 Samsung's mirrorless cameras all feature big APS-C image sensors and are available in "mini-DSLR" and "flat" form factors.
Pentax K-01 Pentax does mirrorless a bit differently. After introducing the smallest interchangeable-lens mirrorless model (with the smallest image sensor) in the Q, they followed up with the largest mirrorless model without a built-in eye-level EVF in the K-01.