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womble

Joined: 11th September 2008

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womble
Anvh wrote:

I will miss it on 250mm but thanks to Kris, there is a Tamron 2x TC on the post for the 100mm macro
If it is any good! No promises... you get what you pay for

Comment by womble posted on Trading a Pentax DA 18-250 at 25/03/2009 - 17:29

womble
We do seem to be having a bird phase but I am sure it'll pass when Scott has a picture of every bird ever to grace the shores of this fair Isle. Well, his back garden anyway.

These things come and go. Post some photos, start a trend!

Comment by womble posted on Too many similar insect and bird pictures. at 25/03/2009 - 12:13

womble
Only by looking it up. "Watching" means that an ebay member has added it to their watch list. It is the same as if I had bookmarked an item instead of clicking on watch. Ebay just wouldn't know! The sniping tools just keep a list of ebay item numbers.

Comment by womble posted on Watchers at 25/03/2009 - 12:07

womble
If you read the whole of Tel's original question --- which I'll admit wasn't very well phrased (sorry Tel) --- you can see that he wanted to know what zoom level on the camera is equivalent to looking at picture at 100% on the computer screen. Most of the rest of the thread has been discussing exactly that question.

Somebody elsewhere has commented that the phrase "100% crop" is not very accurate although it has, through common usage, come to mean "part of an image viewed at 1 pixel = 1 pixel" and, as you are obviously aware, has become a common way of assessing the sharpness of an image.

What we are all trying to get at --- I think! --- is the simple issue of how far to zoom into the preview image to check the focus of a picture.

Best wishes, Kris.

Comment by womble posted on LCD Screen Zoom. at 25/03/2009 - 12:04

womble
terje-l wrote:
For the K20D at 3120 x 4672 a 1:1 display should occur at 7.5 x zoom. The closest I can get is 5.7 or 6.7.
I'm guessing that terje's K200D is about the same screen size as the K10D although that is a guess!

Cheers, Kris

Comment by womble posted on LCD Screen Zoom. at 25/03/2009 - 11:54

womble
As for overpriced lenses, how about this one? Annoying that she refused to change the inaccurate description (it isn't an M-series lens but a K series) claiming the 'M' just means it is manual focus.

I got my example a few weeks back for 66 quid

Comment by womble posted on Tilt & Shift at 25/03/2009 - 11:50

womble
About 6 to 7 times approximately.

Comment by womble posted on LCD Screen Zoom. at 25/03/2009 - 11:36

womble
polchraine wrote:
What also needs to be taken into account is the resolution and size of the PC screen. You could have a small 10" screen, or as a friend uses, a 42" widescreen. You can still get very 800x600 LCDs up to 3500(ish)x2160 ...

Everyone will have a different result.
We're talking about the screen on the back of the camera. The question was: what zoom factor do you need to use on the camera to get a 1 pixel = 1 pixel image. The size of the laptop screen is thus irrelevant, although of course the model of camera is (e.g. the K10D v. the K20D).

Best wishes, Kris.

Comment by womble posted on LCD Screen Zoom. at 25/03/2009 - 11:32

womble
Are you sure that helicopter can lift that much weight?

Comment by womble posted on chopper at 25/03/2009 - 11:25

womble
Next I'll discover there are fairies at the end of the garden and Father Christmas is real...

Thanks for posting that Reuben, very interesting.

Blimey, I am a nerd (and proud of it).

Comment by womble posted on Lens Related at 25/03/2009 - 11:21

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