Microscope Objective RMS Extender Spacer Parfocal 3 5mm 7mm 10mm 12mm 15mm 18mm

M25x0.75 to RMS Thread Adapter RMS to M25 Microscope Objective Ring

Microscope 1X 2X Achromatic 160 Infinity Objective Lens RMS Thread 45mm 65mm

195 1X 2X RMS Achromatic Infinity Objective Lens for Biological Microscope

2pc Microscope Objective Lens Storage Protection Box RMS / M25 /M26 / M27 Thread

Biological Microscope Plan Achromatic Objective Lens 4X-100X RMS Thread 195mm

Achromatic Microscope Objective Magnification Lens 20.2mm Interface Thread.