Ofer Levy
July 23rd, 2009, 04:24 AM
Hi all,
Here is a short clip (Ospreys at sunrise) I got a few days ago. Used my Sony PMW EX3, captured to Flash XDR, with the following Nikon lenses mounted on the EX3 via Mike Tapa's adaptors: Nikon 200-400 f4 G VR, Nikon 600 ED f5.6 and Nikon 800 ED f8 (both good old manual focus lenses).
Resizing and uploading the clip on the website really hurts the quality which is very high in the original. Please note that the signal was captured to CF cards of the Flash XDR at 4:2:2 colour space and 100 Mb/s as opposed to the native 4:2:0 and max 35Mb/s the EX3 is capable of. The difference in quality is quite dramatic.
A major issue I got when shooting from such distances (60-100 meters) is the haze. I realise there are a few factors determining the occurrence and magnitude of this phenomena. Some days it is so bad that I can't get any decent footage and in others I see very little of it.
Would appreciate input from people with some experience in long telephoto video work regarding this phenomena.
The clip can be found in here: http://www.oferlevyphotography.com/Videos.aspx
Thanks,
Ofer Levy Photography
Here is a short clip (Ospreys at sunrise) I got a few days ago. Used my Sony PMW EX3, captured to Flash XDR, with the following Nikon lenses mounted on the EX3 via Mike Tapa's adaptors: Nikon 200-400 f4 G VR, Nikon 600 ED f5.6 and Nikon 800 ED f8 (both good old manual focus lenses).
Resizing and uploading the clip on the website really hurts the quality which is very high in the original. Please note that the signal was captured to CF cards of the Flash XDR at 4:2:2 colour space and 100 Mb/s as opposed to the native 4:2:0 and max 35Mb/s the EX3 is capable of. The difference in quality is quite dramatic.
A major issue I got when shooting from such distances (60-100 meters) is the haze. I realise there are a few factors determining the occurrence and magnitude of this phenomena. Some days it is so bad that I can't get any decent footage and in others I see very little of it.
Would appreciate input from people with some experience in long telephoto video work regarding this phenomena.
The clip can be found in here: http://www.oferlevyphotography.com/Videos.aspx
Thanks,
Ofer Levy Photography