Small walk this Saturday at Forest Park for testing infrared.
Like all devices, the D700 is equipped with an IR filter, which requires a long exposure time (with IR filter of course).
Technical problem: I bought a filter for the Cokin filter holder, or the filter is not against the objective lens and passes the light. As the exposure times are around 15s, 30s (ft strong binding) of the flare just give ghost images. Solution, tape the filter on the lens to the gaffer.
I plan to remove the IR filter Fuji S3 for use in IR flash (which will make portraits) but .... I was told that it cost 300 € SAV! : S: s
In normal light (top) and infrared (bottom) - 6 sec at f / 4 to 75 mm (Tamron 28-75)
0 comments:
Post a Comment