le_alain

no problem:
"Analog revival rolls on: Rollei Vario Chrome slide film coming soon"
;)

Iso 3200-6400 will be OK for both, at these ISO A7RII downsized, they are similar, Be carefull with Led or fluorescent lighting , especially with the A7RII In daylight the big difference is the ...

If I want a small standard zoom on my A7RII, I'd rather take this one than have an f8 zoom, even in crop mode ~same megapixels than M4/3 and more dynamic range. But I prefer taking primes

You can see above that I proposed the 16-50 3.5/5.6 which is nearly as small as the 12-32, and as fast. at f8, you won't have problem with the noise OK, but with Af, especially AFC and indoors. ;)

Its more a camera issue, as in AFC in dim light, it 1st use PDAF then CDAF to follow aperture down. The problem is more sensitive in dim light when strobe is your main light but switching to AFS is ...

As if you want a very small standard zoom, and it gives an acceptable crop. which is not more a compromise than a f8 lense ;)

On contrary, I'd like a 24-105/120 f4 at the size and wheight of the 24-240mm, even though the Canon and Nikon f4 Lenses are lighter than the 24-240mm For the small size I have bought the 24-70f4 ...

It is better than A7RII, I have both A7RII and A9, with 24-70 f4 and 55 f1.8, wihch whom the A7RII open the iris too to focus in AFS or to acquire te 1st focus in AFC and then close and try to follow.

Mine struggle in AFC mode stopped down to F11 indoors. it 1st opens to focus, then close the Iris, but as it is AFC mode., it tryes to follow the subject (even static), and lose it nearly 2seconds ...

I have this old one if you need: Update_ILCE7M2V200 from 11/2015 I think I heard of star eating before 3.2 ;)

There is a difference. A DSLR only use phase detect to AF to be faster, it reads the distance  to focus with phase detectors, then tells the lense to focus at this distance. It is lense dependent ...

I endend with this setting. When you are in large area, face detect, or eye detect, you can always focus with the center AF spot clicking on the joystick instead of clicking AF-ON If you need more ...

Calibration is only required when you use Sony Minolta A lenses with LA-EA4, in this case the phase detect is in the adaptater. No calibration with Sony E-mount lenses ;)

Ok u are right, the tiring joke on equivalent ... :)

I'd take the guts of the a9 in an A9 body over an X-T2 body or Canon body :)

Every body can see what he wants from test charts or scene, or argue on Adobe default settings, or Fuji best jepg's ever. I have the A9, and can't complain about sharpness and image quality. The ...

20 x F2,8 - F5,7 / 28 à 560 mm
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With ISO set to a fix value, not if Auto-ISO is enabled ;)

Which reviews, do you have some link ? I prefer the 28 fl for travel, but I find the 25mm Sony to big, nearly as big as the 55mm 1.8 ;)

This is because you have Lock on AF set to ON in the Menu. set it to OFF, and on a press, when you are on wide Area and that it doesn't select the focus you want,  you have the central box to focus ...