MattMatic

Joined: 2nd July 2002

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MattMatic
Yup! Lovely luscious colours!
Matt

Comment by MattMatic posted on Big beautiful blue skies at 08/02/2008 - 09:20

MattMatic
Mark,
Customs fees and VAT have been discussed many times here
There's not much in it by the time you get knobbled with that!

e.g. https://www.pentaxuser.com/forum/viewtopic.php?t=6682&highlight=vat+customs
Quote:
Last time we order a Pentax 645 from Japan for over 600£. We thought it was a bargain but in the end, it turned out that the charge was over 280 £ including VAT and clearance fee, there was hardly any saving if not more expensive than buying in the UK
Some have said it's about 21% in total, plus the courier charge


I bought mine from Germany, and that worked out just fine.
However, SRS Microsystems have the 12-24 in stock for £485. And if you phone up and speak to Chris, he's very helpful to Pentax User forum members

Hope that helps!
Matt

Comment by MattMatic posted on Anyone bought from these Guys (Ebay)?? at 07/02/2008 - 17:00

MattMatic
Hi Ava,
No
Only the *ist-D and K10D can do wireless from the pop-up flash. With all cameras you can do wireless P-TTL if you have two AF-360 guns

That said, you can do a wireless trigger from all cameras to the AF-360. But the AF-360 needs to be in M or A mode. See my sticky guide to digital flash https://www.pentaxuser.com/forum/viewtopic.php?t=4950
Quote:
- For wireless, the "Slave 1" is the "intelligent" mode (for the *ist-D and K10D only). "Slave 2" is the "dumb" mode which will sync to all pop up cameras - however, if the camera has a preflash, make sure the flash only uses up to half power otherwise the main flash will be exhausted (and used up on the preflash). See page 49 of the AF360 manual. Custom options in the K10D and *ist-D can be set to use the pop-up as a trigger only Wink
Hope that helps!
Matt

Comment by MattMatic posted on Using AF-360 FGZ wireless with K100D? at 07/02/2008 - 08:53

MattMatic
Quote:
...and poorer low-light performance if that's true, would be downsides for me.
Pete, it's swings and roundabouts
The 6Mp SLRs cover ISO 200 - 3200.
The 10Mp covers ISO 100-1600.

The 10Mp noise at ISO1600 is different to the 6Mp. From what I've seen (as I have 3 Pentax DSLRs) the 10Mp has far more blue channel noise. Obviously the pixels are smaller (which normally means more noise).
However, on the plus side, the K10D focus speed is ballistic in comparison to the *ist-DS, and as you say, the view finder is like the *ist-DS and *ist-D - bright and clear.

The ISO100 on the K10D is extremely useful for landscape and long exposure work

If you want qualitative comparisons then you could start by looking at the DPReview or Imaging-Resource results. You can compare against the *ist-D, which is pretty much identical to the *ist-DS. (And the K100D etc all use the same 6Mp sensor).

In the end, I've kept the old *ist-D... just in case I need to do any really low-light stuff. However, the K10D has more than covered my needs so far

Hope that helps!
Matt

Comment by MattMatic posted on K10d or K100d for novice at 06/02/2008 - 17:32

MattMatic
Quote:
No idea what an RC and HC (Commendation maybe?) are but well done
RC = Reader's Choice (more than 30 clicks)
HC = Highly Commended by editor
EC = Editor's Choice


Matt

Comment by MattMatic posted on Reflection at 06/02/2008 - 00:59

MattMatic
Quote:
I don't think there was a solution for Raws
Think you'll find that a RAW file bears a striking resemblance to TIFF... just with a different extension
Must double check this....
Matt

Comment by MattMatic posted on Another PAF 1.7X TC Question... at 05/02/2008 - 15:39

MattMatic
Well, it's nearly possible

If the data were cooked, it still wouldn't show there was a TC there I suppose they could pass and cook the focal length (which is great for the multiplication and zooms), but the lens ID may have to be dropped... otherwise you'd have an SMC-DA 50-135 reaching 230mm

I did see that an SDM TC was listed on their roadmap

EDIT: Re EXIF editing... I've not used anything (yet) to do that. A quick Google shows that Opanda do a product that purports to do it: http://www.opanda.com/
There should be a GNU/GPL version somewhere...

Matt

Comment by MattMatic posted on Another PAF 1.7X TC Question... at 05/02/2008 - 15:11

MattMatic
EXIF data is not transferred through the 1.7xAF. You'll notice on the K10D that focal length needs to be entered manually because the camera doesn't know that (a) there's a TC, (b) doesn't know the lens.

I presume that if full lens info were transferred the TC would have to somehow "cook" the lens data to make it appear 1.7x longer!

So, everything is normal. All TCs will "hide" the lens data
Matt

Comment by MattMatic posted on Another PAF 1.7X TC Question... at 05/02/2008 - 09:18

MattMatic
There was also the original Sigma 12-24mm full frame.
But it's big and heavy and cannot take filters (which may be a big downside).
Matt

Comment by MattMatic posted on Wide angle zoom (full frame) recommendations/comments please at 04/02/2008 - 09:43

MattMatic
It's also worth noting that Silkypix updates the image while you are looking at it.

When you change a setting, the view goes "scrunchy" (for want of a better word), and then it will update the image in blocks according to the noise reduction and sharpening settings you have set. Depending on the speed of the computer, and the combination of settings this could take up to 20 seconds.

Also worth mentioning is that even Photoshop goes odd when viewed at non-divisible zoom sizes (eg 33%). In PS you should view at 50%, 25%, 12.5% etc to get a real feel for the image.

And finally, anything other than 100% is an approximation of the image You should use those non-100% views to judge colour, composition, etc - but not the detail

There is more to it than that... but that might help
Matt

Comment by MattMatic posted on Image Browsers at 04/02/2008 - 09:36

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