ChrisA

Joined: 4th January 2007

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ChrisA
Does it still work Ok on the K-5?

Comment by ChrisA posted on 14mm f2.8 Da lens and K7 at 10/11/2011 - 13:11

ChrisA
sorted78 wrote:
I've also got a M100/4 and rate it highly
+1 - I have the A version, love it. Don't use it very often though.

Comment by ChrisA posted on Pentax SMC K 100mm f4 macro at 10/11/2011 - 13:07

ChrisA
Algernon wrote:
He's started selling lens caps claiming they are for a specific lens eg. "Original Pentax 49mm Front Slip-On Lens Cap For 28mm f2.8 28mm f3.5 35mm etc"
Well he isn't really. He names several lenses and includes 'etc' at the end.

It's a bit over the top, I'd agree, but there's no need to misrepresent the claims.

I have no idea of the filter size of most of my lenses without looking, although I can just about remember that the 50mm is 49

Comment by ChrisA posted on K1000 on ebay at 10/11/2011 - 08:44

ChrisA
Algernon wrote:
I hate change just for the sake of change.
I have been wondering if you're working on a computer that forces you to hit enter to create new lines after about 40 characters...

Comment by ChrisA posted on Firefox 8 out at 10/11/2011 - 08:33

ChrisA
Exif Viewer isn't compatible with FF8 yet, according to the add-on compatibility report. So I'll be holding off for a bit.

Comment by ChrisA posted on Firefox 8 out at 10/11/2011 - 07:46

ChrisA
You've now used the words 'surely' and 'just' in two consecutive posts.

It all ends in tears when you start talking like that...

Comment by ChrisA posted on please i need help with cs3 raw ? at 09/11/2011 - 16:32

ChrisA
Eagle12 wrote:
... Surely it would make sense to ....
If I had a quid for every time I'd heard myself or someone else say 'surely' in this sort of context

I would sooooooo love to get some Pentax senior technical guys in a room, fill them full of truth serum, and get to the truth about all the mad things they do and don't do.

We'd probably discover that the answer would often be "yes we know, X Y Z is crap, but we were never given the time/people/budget to do things properly, and the managers were always on our case, wanting everything yesterday."

Much like most businesses.

JR is banned from that room, by the way

Comment by ChrisA posted on please i need help with cs3 raw ? at 09/11/2011 - 16:05

ChrisA
Very nice indeed. A lot better than many I've seen.

#6 would have been magnificent if it hadn't been cut off by the edge of the frame. I guess you zoomed it out a bit for #9, but the impact isn't the same.

I reckon you should try putting some of them in a montage, and making them brighter if possible.

It could end up as a fabulous print if you were able to stitch them together nicely. Quite a lot of effort, but likely worth it.

Comment by ChrisA posted on 2011 fireworks at 09/11/2011 - 13:25

ChrisA
karma mechanic wrote:
... This instantly gives the exact direction of focusing and amount of focus ring's movement.
It is that final part which can give the error - although it can work out how much to move the lens (so it is fast) it doesn't really know whether the image is in focus - it only knows what the analysis of the split image told it.
Actually this begs an interesting question regarding MF lenses.

Given that it's not the camera moving the focus to the calculated point, but the operator, would you expect the BF/FF errors not to occur?

Or at least be consistent from lens to lens on the same camera?

Comment by ChrisA posted on AF microadjustment at 09/11/2011 - 13:01

ChrisA
Eagle12 wrote:
CS2 will accept PEF RAW.
K-7 or K-5 PEFs? I bet it can't.

Earlier cameras sure - I had CS3, and ACR 4 could open K10D PEFs, but not K-5 ones.

Quote:
I always thought that whatever you can do in previous versions of P.Shop, you could do in newer ones as well.
Features, perhaps.

It's the new version of ACR (that can read the newer PEFs) that old versions of CS can't use.

Comment by ChrisA posted on please i need help with cs3 raw ? at 09/11/2011 - 12:53

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