lens hoods

justgetoutandride
Posted 07/02/2007 - 21:06 Link
Quote:
AJ,
That's reasonable. Cokin and Kood do a round circular polariser for the Cokin P holder. It fits between the lens and the first filter (you'll notice the P-holder has the first notch slightly wider).
Yes, I had noticed that and wondered.... like you do.

Quote:

With the 12-24mm you can just about get away with using the P-holder with a tiny amount of vignetting on the corners. It becomes more obvious if the holder isn't at 90 degrees to the camera. (It's also the aperture of the filter holder that gets in the way - a friend of mine filed his out to make it slightly larger)
I've got the DA 18-55 and 50-200 lenses, I'll just have to crop if the vignetting is too bad.

Quote:

Even with the Lee and Cokin X-Pro you can get some vignetting at 12mm if the holder isn't at 90 degrees!
thanks, I'll take note of that.

Quote:

But yes, for landscapes, a polariser and one ND grad should be ok. If you add more than one Cokin/Kood/Hitech filter you'll get magenta tinges appearing

Matt
Hmm.. magenta eh?
Please call me aj,

I use a Pentax K10D, on a MacBook with LightRoom (vers 1.3 + beta 2)

http://www.ba-joseph.co.uk/gallery
George Lazarette
Posted 07/02/2007 - 21:43 Link
Quote:
MattMatic wrote:
... or stack two holders together (Lee filters can do this, not sure about Cokin).

Matt
I can stack a few filters together with the cokin system, but not separately, so if I rotated the polariser, the ND filter would be in the wrong place.

But I could try using the camera upsidedown.
The Cokin polariser rotates within the holder, so you don't need to worry about the grad moving.

G
Keywords: Charming, polite, and generally agreeable.
justgetoutandride
Posted 08/02/2007 - 06:55 Link
Quote:
....

The Cokin polariser rotates within the holder, so you don't need to worry about the grad moving.

G
Phew, that's a relief! thought I'd have to get all acrobatic or summat!

Please call me aj,

I use a Pentax K10D, on a MacBook with LightRoom (vers 1.3 + beta 2)

http://www.ba-joseph.co.uk/gallery
itsme
Posted 29/03/2007 - 10:15 Link
Going back to the original query and answers at the start of this thread, about the removable section of the lens hood, I wonder how many other users like me have lost that piece?

It's an innovative idea, so you can rotate your polariser, but not so clever if the section can be accidentally knocked off or whatever while you're out and about.

I guess I'll get by without it, for I see little point in buying another lens hood when I shall probably lose the removable section again.

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