NPC photo divisiojn Polaroid camera attachment for microscope w exposure shutter

Wild Heerbrugg Microscope Camera 404871 w/ 370759 0,32x Objective Lens

Wild Heerbrugg M3 Microscope Auxiliary Lens Attachment Objective - Swiss Made

Wild Heerbrugg M20 Microscope V=1.25x Trinocular Head Phototube Attachment Part

Wild Heerbrugg Microscope Automatic Shutter w/ Eyepiece + Zeiss 8x Relay Lens

WILD HEERBRUGG MICROSCOPE PARTS

WILD HEERBRUGG Binocular CAMERA LUCIDA Attachment SWISS OPTICS MICROSCOPE #8321

Wild Heerbrugg Kpl 10X Phot Microscope Phototube Eyepiece for M20