As of now I will be taking my 50L and my soon to arrive 135L. My main worry is that I bought the 50L to shoot at 1.2, and on sunny Spanish days I am going to struggle shooting with such a wide aperture at the lowest ISO available on my 5DIII.
I have no experience with ND filters and would appreciate advice on using them. It helps that both lenses accept the same sized filters, but what would be recommended as a good quality brand??
I use a B+W 3-stop ND (#103) for daylight portraits with the 'holy trinity' (35L, 85L II, 135L) shooting wide open. 3 stops is enough in sun, and if it's a bit too much you can bump the ISO to 200 or 400 if needed, with no real IQ difference.
Interesting idea, I've a 77mm #102. Do you think this will work on an f/2.8 zoom? Else I could give it a go with my Sigma 50 mm f/1.4... I believe the 103 is 8x, the 102 4x.
5D3, 5D2, Sony α6000 | SY14 f/2.8, Ʃ20 f/1.8, 24 f/2.8, 35 f/2, Ʃ35 f/1.4A, 50 f/1.8 I, Ʃ50 f/1.4 EX, 100L Macro, 17-40L, 24-105L, 70-200 f/2.8L IS II, 1.4x II, 70-300L, 100-400L | E-mount: SY12 f/2, Ʃ19 & 30 f/2.8 EX DN, 16-70 ZA OSS, 55-210 OSS, Metabones SB | FT-QL, AE-1P | FD(n) & FL lenses.