Did test the WillTravel 5×7 and 4×5 fitted with a M65 Helicoid and not the regular custom threaded frontcap. Negatives looks ok from a testing perspective 👍 No signs of mechanical vingette from the M65 helicoid with a internal diameter of 62mm. The internal diameter of the regular WillTravel design is 75mm.
Just had to 😅 try the 4×10 as well…