AF Chip

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Archive 2008 · AF Chip

Paul Yi
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p.1 #1 · AF Chip

I've just bought leica 180/28 and AF Confirmation Adapter coded for 180mm.
The lens works perfectly, but I'm not getting any exif info or the beep from AF.
Do I have a bad chip or am I missing something here?

Dec 09, 2008 at 09:13 PM

JimBuchanan
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p.1 #2 · AF Chip

Make sure the alignment is good. Maybe place the adapter on the camera without lens and see if the camera pins line up with the chip pads.

Dec 09, 2008 at 09:18 PM

Paul Yi
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p.1 #3 · AF Chip

It seems it's lined up, but no beep....
I've received 3 other adapters from "big_is" on eBay, and they all work perfectly except this one...

Dec 09, 2008 at 09:27 PM

s23chang
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p.1 #4 · AF Chip

Maybe just a bad one. Big_is is pretty good on getting bad adapter replaced.

Dec 09, 2008 at 09:37 PM

Paul Yi
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p.1 #5 · AF Chip

I just e-mailed him about this.
Meanwhile, here is my test shot from the Leica 180/2.8
I had Apo Telyt 180/3.4 before.
For close-up shots, I think this 180/2.8 is better.

2012 © Paul Yi

Dec 09, 2008 at 10:09 PM


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