Köhler illumination: location (a) of the field planes, conjugate with the field stop aperture, and (b) of the aperture planes, conjugate with the lamp filament.
Fig. 8.4 — Köhler illumination
Fig. 8.4 — Köhler illumination
Köhler illumination: location (a) of the field planes, conjugate with the field stop aperture, and (b) of the aperture planes, conjugate with the lamp filament.
Fig. 8.4 — Köhler illumination