| Joined: | Fri Feb 8th, 2019 |
| Location: | Leigh On Sea, Essex , United Kingdom |
| Posts: | 1426 |
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The issue for the Sony FS5 is the base ISO which is 3200 when shooting Slog2/3 - the (electronic) ND filter reduces the sensor sensitivity to reduce the signal. The lenses stop down to f22 (or T22) so that is not a problem, but it increases DOF, so we use a bigger apperture to control DOF and adjust exposure using the ND filter - the FS5 was the first cine camera to provide infinitely variable ND between 1/4 and 1/128 as well as having 3 user presets.
Last edited on Wed Feb 28th, 2024 10:24 by
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