We manufacture on request our Oil Darkfield condenser

Since the "Ultracondensers" from the past century are no more in production.

Fitting is 3D-printed and can be adapted to most microscope brand substages.

We have ready design for Swift, Leitz, Zeiss condenser sleeves.

Darkfield condenser

NA 1.42-1.49

For Oil and water immersion objectives, up to NA 1.25. Actually up to 1.35. ;)

Work with standard glass slides, thickness max 1.3mm.

Can also be used for Radial or Azimuthal polarization.

Lead time 1 month.