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MichiLauke β Treee II infrared...
Published: 2009-06-04 22:03:11 +0000 UTC; Views: 2969; Favourites: 30; Downloads: 191
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950nmTreee I: [link]
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Comments: 7
In this case the 950nm filter is the old no name one...
I have also a "new" one: Sometimes I use a Hoya R72 for some experiments with my modified Sony F828.
But the general image sharpness is not the same...
Next week my new cam comes - you have this nice one already. Of course I will make some IR experiments with this and a 12mm-24mm wide angle lens. For this lens I will try out an old 200mm aperture IR glass filter which was especially made for night view spotlights.
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What new camera are you getting? I bet you are excited!
I need to test my two infrared filters to see if I have one good copy and one bad or if it's just the camera. They're both made by OEC and the one I used on the little Canon Powershot S2 IS works right (white foilage), but the 72mm one I use for my wide angle lens on my 5DII gives me foliage that makes me think it's just a very dark red filter. I need to put the smaller filter on my telephoto lens on my 5DII to see if the results are the same. Perhaps it's the camera and not the filter?
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Canon has this super strong built in IR blocking filter - so it is difficult to make good ir shots.
But the 5DII with its full format has a very strong light sensitivity (ASA) without producing to strong noise!
So I can hope to make interesting ir shots with the 5DII in future!!!
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I've done shots with the 5II, but I haven't compared lenses on the same camera to see if there is a difference. The larger filter on the 5DII is giving me dark foilage like it's just a red filter. I haven't tried the smaller filter on it yet.
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