There’s good news for those, wanting to use more than one filter. Although the design is extremely tight, I managed to add an additional rail for a second filter! Read more about the M.Ziko 7–14mm f2.8 Filter Holder.
The first series of BLN-1 and BLS-5 battery dummies is sold out. I ordered new contact PCBs to be able to provide further battery dummies for BLN-1 and BLS-5.
Tom bought himself the new Olympus 7–14mm f2.8 lens. He came straight to me and I had the chance to do measurements on the lens. I changed the design of the last filter holder prototype and printed a new one.
By the end of next week, I expect the design of the filter holder to be stable.