RF4 WD165 0.5X 0.7X 0.48X Microscope Glass Lens Trinocular Microscope Auxiliary Objects Lens for Stereo Zoom Barlow Camera

RF4 WD165 0.5X 0.7X 0.48X Microscope Glass Lens Trinocular Microscope Auxiliary Objects Lens for Stereo Zoom Barlow Camera

Aliexpress UK