body confusion

[rikki1q]

i have a d70s body and also a d40 body, now not too long ago the police chopper was flying lowish over the house and i thought id grab a few snaps of it flying past

first i tried my d70's body with my 55-200mm vr lens with the vr on and off in auto mode sports mose and S but it wouldnt focus properly and jjust hunted

then i slapped it on the d40 and focus was perfect and quick

now is this down to the lens having a motor in it and the d70s body also having a motor? seemed a bit strange to me

Cheers

Rik

[inaneredstripe]

bump

[who?]

No idea, but could the rotor blades confuse it?

[joxby]

now is this down to the lens having a motor in it and the d70s body also having a motor? seemed a bit strange to me

Cheers

Rik


Nopers, nothing to do with motors, probably something to do with af points.
D70 has 5, D40 has 3, so it'll depend on which/how many were active, and what area mode was selected.

Single Area AF
Dynamic Area AF
Closest Subject Priority Dynamic Area AF

[Impartial-Witness]

LOL @ thread title, sounded like you went to sleep a man and woke up as a woman...

Anyway, as above sounds like an AF setting issue but it could be the D40 has a newer AF system thats probably faster and more accurate than the D70.

I had a D70 for a month, didnt really like it so i bought a D200.