VF2 podpinany pod PENy czy EVF zabudowany w G1/G2/GH1/GH2 jest wg mnie sympatyczniejszy wy użytkowaniu niż malutkie dziurki od klucza zamontowane w budżetowe lustra.
A co do AF, to gdyby Canon zabrał się za to odpowienio wcześnie, już dziś mógłby mieć AF na kontraście równie szybki jak ten którym dysponuje Panasonic. Zacytuję świeżą recenzję GH2, gdzie piszą o jego AF-ie:
„Impressive stuff, but rather than resting on its laurels, Panasonic has further accelerated auto-focusing on the Lumix GH2; indeed it's so good we'll even forgive the slightly cheesy 'World's fastest level of light speed' description. In short it's the quickest contrast-based AF system we've used, snapping confidently onto subjects in a split second. In use with a suitably quick lens like the 14-140mm, it feels comfortably faster than traditional DSLR kits; even fitted with the 'basic' 14-42mm kit lens, the GH2 is quicker. The focusing is also quieter than the Canon, Nikon, Sony (Alpha mount) and Pentax kits.”
“The GH2's AF performance certainly lays to rest any concerns that quick focusing isn't possible with contrast-based systems, not to mention the old tradition that phase-change was always faster. It's also important to remember a contrast-based system works with data from the same sensor you'll use to the capture the image. This allows contrast-based systems to avoid the front and rear focusing errors which can plague phase-change AF systems, including those on the Sony Alpha A33 / A55. So with the GH2, you've got the best of both worlds: the accuracy of a contrast-based system, with the speed of the best phase-change systems - and it's quiet too. Panasonic has also improved the AF speed while filming 1080i HD video, which we'll cover in more detail below.”
http://www.cameralabs.com/reviews/Pa...H2/index.shtml