jackm1943 wrote:
Bob, can you tell me what the minimum incremental focus steps the Helicon FB tube is capable of. I've been thinking about purchasing this device but would need to know if it can do incremental steps of 0.05 mm or less.
Thanks, JackM
As I remember, there is a setting, but it also depends on exactly what your lens is capable of doing, some just won't move below a value, slop in gears?, whatever? You just try different values? Just got started with it, so maybe totally wrong on this, but no actual distance measure provided.