Focusing Helicoid
PartPrecision helical threads (typically 20–32 TPI) enabling smooth focus adjustment from 0.3 m to infinity. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Precision helical threads (typically 20–32 TPI) enabling smooth focus adjustment from 0.3 m to infinity. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.