finally had time to shoot with a pack and very happy with this camera.
I owned a GF670 in the past, miss it but didn't want to deal with shooting film, the RF70 is a good compromise as it shoots instax wide, it might not be as sharp but it is fun and convenient to shoot with, plus instax wide and 2x AA batteries are easily obtainable.
Few things I've noticed is that frame lines takes some time getting used to, basically from my test shots I've noticed that at close distance (3-5ft) the whole finder is your frameline, as your subject and focus gets farther you'll need to used the marked frame lines and/or compensate (I'll double check the manual again to see if this is mentioned)
I took some shots at f/5.6 and at the closest distance, it is fairly soft but at half body portrait distance it is fairly sharp.
You need to set the lens to infinity before you can fully safely close the front, after 3-5 times I got used doing so.
Also the camera is only powered on when the front is open.
If you have the ND filter set, know that you can safely close the lens with 1 ND filter attached.
Here are some pictures I took earlier today.
RF70 by
Earl Dieta, on Flickr
soft at f/5.6 but also shutter speed was 1/15 or 1/30 from what I remember
RF70 by
Earl Dieta, on Flickr
I framed this so that the lower framelines were on the tires, but clearly the floor was also captured. Also this was at f/5.6 with focus on the crank
RF70 by
Earl Dieta, on Flickr
1/500 and f/5.6 with focus to the socks.
I knew this was atleast 2 stops over-exposed but was curious to see if the sky would be captured.
RF70 by
Earl Dieta, on Flickr
Grabbed a pack of Instax Wide Monochrome to try next and hoping for some long-exposure shots later this weekend