Sat Jan 11, 2020 4:27 pm
I would like to use the very light weight Canon EF-S 10-18mm f/4.5-5.6 IS STM on my Pocket 6K.
The problem with the lens is, the f-stop changes while zooming even with manual exposure.
For example, when the lens is set to 18mm and the f-stop to 11.0, zooming out to 10mm changes gradually to f-stop to 9.1 with the zoom.
It happens both with shutter speed and shutter angle.
Auto Exposure is OFF.
Any idea how to get a stable, fixed f-stop with this lens on the BMPCC6K?
Last edited by
vivoices on Sun Jan 12, 2020 6:52 am, edited 1 time in total.
Udo Jansen
Win 10 Pro 22H2, Resolve Studio 18.6.4, R9 5950X, 128 GB RAM, Quadro P4000 (8GB VRAM) 551.61 NSD, Intensity Pro 4K | Pocket6Ks FW7.9.1 | Speed Editor