All Forum Comments
Comment by greypoint posted on What's your highest ever daily 'photo tally'? at 25/07/2013 - 22:39
Comment by greypoint posted on K5-lls overexposure at 24/07/2013 - 21:20
Comment by greypoint posted on Sigma 120-400mm HSM non OS at 16/07/2013 - 12:59
Comment by greypoint posted on Sigma 120-400mm HSM non OS at 15/07/2013 - 22:12
Comment by greypoint posted on Sigma 120-400mm HSM non OS at 13/07/2013 - 08:06
Comment by greypoint posted on Sigma 120-400mm HSM non OS at 09/07/2013 - 08:43
Comment by greypoint posted on Sigma 120-400mm HSM non OS at 08/07/2013 - 18:49


The lens has worked perfectly on my K-30 and before that on a K20D. There seems to be some sort of compatability problem with my K5-lls [firmware??] the lens will sometimes not lock focus. This is apparent as soon as the lens is mounted. Take it off and on a few times, clean contacts several times and it then works. Once it's working it stays working. Unsure if this is something to do with the latest Pentax af system or just my camera being it's usual quirky self! When fitted to my K-30 it worked all the time, first time, as it should.These are some crops from a few quick shots taken with the K-5lls this morning in both dull and sunny weather.



some more - using K-30 and K-5lls here
http://www.flickr.com/photos/greypoint/sets/72157634255422856/
Looking for offers - the lens is in perfect working order apart from my problem with the K-5lls - I had zero problems using it on my K-30. Postage will be around £25 special delivery. PM if interested.
Comment by greypoint posted on Sigma 120-400mm HSM non OS at 08/07/2013 - 14:39
Comment by greypoint posted on Pentax K-30 body at 05/07/2013 - 14:03


.
£525.00 plus RMSD £25 pm if interested