HIGH QUALITY DIN Microscop Objective for Biological Microscopes, 6 to Choose BNC

Powell & Lealand antique brass microscope objective lens. 1/8" Immersion.

One High Quality Ground Glass Filter for Biological Microscope 30mm or 32mm

High Quality Eyepiece Tube Protection Plug for Stereo or Biological Microscopes

High Quality Eyepiece Graticule, Measuring Glass or Micrometer for Microscopes

Turtox Microscope Slides Box General Biological Supply House Chicago – Full VTG

DIN Achromatic Objectives for Biological Microscopes, Super Quality, HOT SALE!!

Paif of Rubber Eyecups for Stereo or Biological Microscopes, 28mm / 32mm Fitting