ND filter shutter speed conversion

Started 6 months ago | Discussions thread
OP Merlin5 Senior Member • Posts: 2,061
Re: ND filter shutter speed conversion

JustUs7 wrote:

Like everything else in the world, there’s an app for that. I have my phone on me. I set up in AV at base ISO, see what shutter speed the camera gives me (after any exposure comp adjustments). Then I switch to manual or bulb, use the app, and set my shutter speed accordingly (while using the same aperture and base ISO) with the filter in place of course. I use a trigger release to actuate the shutter.

I can't find LE Calculator on Google play store, but have found this one called 'ND Filter Calculator (DSLR)'. I've got mirroreless but I presume the calculator should still work fine? Seems to have a good rating at 4.7.


 Merlin5's gear list:Merlin5's gear list
Sony a6600 Sigma 16mm F1.4 DC DN (E/EF-M mounts) Sigma 56mm F1.4 DC DN Sony E 70-350mm F4.5-6.3 G OSS
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