The AF assist lamp would definitely be helpful in those situations when it’s dark. I don’t think we can turn off the ‘flash’ from the AF540FGZ to get only the focus assist, can we?
Even when the K20D used it, I found the focus assist to not always be spot on… or the K20D just couldn`t read the red focus lamp light well enough and I`d lose a photo (out of focus). This is in next to complete darkness though and was the situation in a recent event photoshoot I did. I’m thinking that if the K-7 is accurate with it’s green strobe AF-assist lamp, that would cure that situation.
The K-7 is definitely more ‘confident’ compared to my K20D when I used it in the store. Where as the K20D seemed nervous, the K-7 seems like it’s just out there to go and grab focus. (And it’s super quiet! – a huge benefit in churches and other quiet events). With my K20D, I generally try to look for nice contrasty light and use that as my place to autofocus – then recompose as needed although I prefer not to. But that can be time lost when there’s no contrasty light as my K20D will go from lock to lock trying to find something to hang onto. OR even when it does find focus, I’ve already lost the person’s emotion and catch them blinking or something. I realize part of this is technique, but at times I’ll have the shutter pressed hard and have everything lined up, but the K20D will take it’s time and by then… the moment is gone.
I haven’t had a chance to put the K-7 through its paces (especially in all the tough situations I put my cameras through – dark churches, candle light events, slideshow presentations with the only light coming from the projector itself…), but I’m hoping it’s a big jump and that it has more confident AF for the type of shots I go for.
I would ideally like to use manual focus but as I can’t seem to get as good accuracy as my K20D’s autofocus. I don’t like recomposing my image so that my AF can fit my selected AF point, but for me it’s either that or I lose an image because my eyes can’t tell the difference between a slightly not-focused image and a very sharp image. This is something I’ll have to work on (And probably a topic for another thread!)
Sorry to hijack the thread, but this topic is of very particular interest to me