All Forum Comments
Comment by Mannesty posted on Sigma 150mm macro at 10/04/2008 - 21:07
According to the Sigma site they don't. Could be a long wait if you order one
They do make the 180mm in Pentax fit though.
Comment by Mannesty posted on Sigma 150mm macro at 10/04/2008 - 18:37
. . . it's got a bash on the filter ring that makes it very hard to get a filter on . . .
Another option is to use a cheap metal framed filter (actually a plastic framed one might be easier to fit), remove the glass and any retaining rings, and screw it permanently on the lens. You'll never need to take it off and you have a new thread for additional filters but a tad further from the lens so reflections might creep in.
Any of these remedies would mean you get to keep it, and if you advertise it as damaged, it's immediately devalued anyway.
Just my thoughts, hope it helps.
Comment by Mannesty posted on All the "M" Well almost (before the hammer falls) at 10/04/2008 - 18:23
The *istD can use them with no issues, the K10D (and presumably the K20D) can use them with a change of focussing screen (according to some here).
Unless you need AF, I'd keep them, the rarer ones at least.
You have some excellent glass there.
Comment by Mannesty posted on All the "M" Well almost (before the hammer falls) at 10/04/2008 - 14:40
I can recommend the Sekonic L358 Flash Master which has a standard PC socket to trigger flash heads. An optional radio trigger module is available.
The Sekonic L308s Flashmate may well fit your budget, but has no radio trigger option.
Comment by Mannesty posted on lightmeter at 08/04/2008 - 23:55
Cheers,
Comment by Mannesty posted on Tamron 17-50 at 15/04/2008 - 12:23
http://www.drmikewebb.com/Ph34mm_8_250.jpg
..... and no you really don't need to know why I have a diver's bottle by the front door (indeed it's more fun guessing especially as I don't go diving).
G
Comment by Mannesty posted on Tamron 17-50 at 14/04/2008 - 22:47
There is a 3rd edition going in states
http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=170207654332&ssPageName=MERCOSI_VI_ROSI_PR4_PCN_BIX&refitem=230237465649&itemcount=4&refwidgetloc=closed_view_item&refwidgettype=osi_widget&_trksid=p284.m185&_trkparms=algo%3DSI%26its%3DI%252BIA%26itu%3DIA%252BUCI%26otn%3D4%26ps%3D42
I had a Kiron made Vivitar Series 1 70-210mm lens but I was a little disappointed with the colours it produced when compared to those from a SMCP-F 70-210. I sold it.
Comment by Mannesty posted on Sometimes I don't get ebay ;) ??? at 08/04/2008 - 17:19
Comment by Mannesty posted on For those who dont like bugs at 08/04/2008 - 09:12
Comment by Mannesty posted on OT. New computer - need to access old computer at 08/04/2008 - 14:31


I guess any new version will have HSM focussing. Not much use for macro work as I only ever use manual focus.
The 150mm lens is 1:2.8, the 180mm is a little slower at 1:3.5.
My holy grail was a Pentax 200mm Macro . . . I gave up on that quest and this was the closest I could find.
And . . . there's always a down side . . . my AF140C ring flash doesn't fit it.