Flashing f


whatsthisbuttondo

Link Posted 11/12/2017 - 09:52
Get flashing f when put sigma 24-70 on k1 have cleaned contacts every other lens fine on k1 ,put said sigma lens on k3 fine strange

Mike-P

Link Posted 11/12/2017 - 09:55
Try tightening the mount on the lens. The screws in Sigma lenses have a tendency to work loose over time which causes misalignment.
No equipment list here but thanks for taking an interest. My Flickr

pschlute

Link Posted 11/12/2017 - 09:59
Does it have an aperture ring? is it in the A position ?
Peter



My Flickr page

whatsthisbuttondo

Link Posted 11/12/2017 - 12:58
All seems ok now ? thank you for comments

whatsthisbuttondo

Link Posted 12/10/2018 - 14:46
Gone again wont work on any camera has anyone got name and address
of fellow that mends lenses

Mike-P

Link Posted 12/10/2018 - 15:31
Alan Marlow ... just google it.

Saying that contact Sigma themselves, they are very reasonable and pretty fast (sometimes Alan can be a bit busy).
No equipment list here but thanks for taking an interest. My Flickr

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jeallen01

Link Posted 12/10/2018 - 17:46
Mike-P wrote:
Alan Marlow ... just google it.

Saying that contact Sigma themselves, they are very reasonable and pretty fast (sometimes Alan can be a bit busy).

Sigma Service Tariff Price List is here - IIRC, that includes RM 1st Class Signed-for return carriage.

Service is generally pretty quick - and they have access to a wide range of parts, sometimes direct from Japan (although that might take longer, but doesn't cost you any more)
(A fan of Sigma Imaging UK )
K-3 II, K-3 and K-30 (now running the Hacked K-50 f/w, so it thinks it is one of those ), & some Sigma and Pentax lenses (and a lot of old 35mm gear!)

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