90mm macro

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Mark K
Grand Caliph
Posts: 397
Joined: Thu Aug 14, 2008 4:10 pm

90mm macro

Unread postby Mark K » Mon Aug 10, 2015 12:08 am

This is another lens I bought after reading its excellent reviews without trying. Well it is good, well built and razor sharp. The issue..I don't like is slow AF speed. Mounted on an A6k, it is not as quick as Sigma 150 on D800. Is there any explanation?

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the_hefay
Viceroy
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Joined: Wed Dec 25, 2013 7:32 am
Location: Wyoming, USA

Re: 90mm macro

Unread postby the_hefay » Wed Aug 12, 2015 7:39 pm

What's the make?
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artington
Imperial Ambassador
Posts: 565
Joined: Sun Jan 11, 2009 5:22 pm

Re: 90mm macro

Unread postby artington » Thu Aug 13, 2015 12:24 am

Presumably the new Sony. Try the Tamron 90/2.8 1:1 as an alternative. Focuses fast at both short and long throw.


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