Very interesting article from the BBC web site about a colour cine film from 1902.
Watch it here
Friday, 14 September 2012
Wednesday, 5 September 2012
Infra Red
A while a go I bought a couple of rolls of Ilford SFX200 . This is not true Infra Red film, but has 'extended red sensitivity'. Recently I got a chance to try the film out. The results are, at best, 'mixed'! I loaded it up in my Nikon F801and put a 25A red filter on the front of the zoom lens it has. The F801 has auto focus which is a good thing as its pretty much impossible to manually focus with the red filter on. All the pictures were of vegetation (trees grass etc) and water (lakes, canals) and I was hoping for some dramatic light coloured vegetation and dark sky. I was pretty disappointed!
Only the photos taken in full sunshine showed any signs of the IR effects I was hoping for. Here a couple of the best ones:
The Ilford data sheet for the film suggests getting the right exposure might be difficult, so I followed the advice and bracketed shots at -1, -2 stops but these were too dark and the F801 meter got the exposure correct. It also says that for the most dramatic effects use a R72 filter.
So, conclusions?
1) You don't get much of a dramatic effect with a 25A filter.
2) You don't hardly any effect unless the sun is out.
Next?
I will probably get hold of a R72 filter. This is a very dark red filter, which will take about 4 stops off the exposure so I will need a tripod. I will load the next roll in my Nikon F, this of course is manual focusing so I will need to take the filter off to frame and focus the photo. Then wait for a sunny weekend!
Only the photos taken in full sunshine showed any signs of the IR effects I was hoping for. Here a couple of the best ones:
This photo of a tree is one of the few where the green of the tree shows up as a lighter colour
Although its not obvious on these small versions of the photos, the film is pretty grainy. I developed it in Ilford DD-X which is the recommended developer.
Sky turned out quite well on this one but hardly dramatic!
So, conclusions?
1) You don't get much of a dramatic effect with a 25A filter.
2) You don't hardly any effect unless the sun is out.
Next?
I will probably get hold of a R72 filter. This is a very dark red filter, which will take about 4 stops off the exposure so I will need a tripod. I will load the next roll in my Nikon F, this of course is manual focusing so I will need to take the filter off to frame and focus the photo. Then wait for a sunny weekend!
Saturday, 1 September 2012
Panoramic photos
This is an interesting short news item on panoramic photos from the BBC web site:
Here
However rather annoyingly the presenter says nobody uses film any more (not true!) and then later in the item shows the Lomagraphy 360 Spinner camera which uses film!
I am certainly tempted to try the Bubblescope iPhone attachment, they have it on Amazon here, but delivery is 1-3 months!!
Here
However rather annoyingly the presenter says nobody uses film any more (not true!) and then later in the item shows the Lomagraphy 360 Spinner camera which uses film!
I am certainly tempted to try the Bubblescope iPhone attachment, they have it on Amazon here, but delivery is 1-3 months!!
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