Description
Lot of 4 Microscope Focus Blocks 100mm Diameter -AS IS- Focus Drives are Sticky Microscope head mounting port measures 100mm in diameter Focus block mounting post measures appx 30mm long by 15mm in diameter Focus block allows appx 90mm of vertical travel Focus drives need to have their gears oiled up and cleaned out since they will respond to turning the knobs, but do so slowly and under too much force
View AllClose