10-31-2017, 12:35 PM
Well, things are different if you have to rely on 150 × 150 mm filters and need to use an appropriate holder to get the whole setup light-tight. I've bought a Formatt Hitech and all I can say it looks very much lowtech and needs massive colour corrections - Hoya ND4 is free of that. I could waste more money on other filters, but all I read so far about ND1000 filters was : No matter "which" and "how much", all of them show colour cast. Checking Google for color cast leads to pages of articles, so I stay highly sceptical.
Also, a M58 screw in filter will not help me and honestly, most of the time the big plate stays at home because it needs an even bigger holder.
Anyway, back to topic: D850 goes down to ISO 64, not many bodies - if at all - go "downer" and toni's and Markus' begging for lower ISO is nothing I support. Less than no noise apparently is possible - just don't push the shutter button too loud.
Also, a M58 screw in filter will not help me and honestly, most of the time the big plate stays at home because it needs an even bigger holder.
Anyway, back to topic: D850 goes down to ISO 64, not many bodies - if at all - go "downer" and toni's and Markus' begging for lower ISO is nothing I support. Less than no noise apparently is possible - just don't push the shutter button too loud.