Rack & Pinion focus assembly - fits Nikon

Nikon 76 mm microscope focus mount with 15mm post mt.-fits Olympus , Leica, 76mm

Olympus SZ-STB1 Rack & Pinion focus assembly

Large Microscope Dust Cover for Upright Olympus Nikon Zeiss Leica

BOOM STAND 32MM MICROSCOPE ROD MOUNT FOR FOCUS CARRIER

*Mint SET* WF 10X/20 EYEPIECE for NIKON OLYMPUS LEICA ZEISS STEREO 30mm 34126

Unitron Plain Focusing Stereo Microscope Stereo Stand ZMZ Series Nikon Olympus

Pixera PVC-100C Microscope Macro Camera Stand for Olympus, Pentax, Nikon lab mm