This microscope is for fluorescence imaging. Primary use is spinning disk confocal. Can be used in bypass mode for widefield.
A few of the specifications:
Apo LWD 20X 0.95 Water λS DIC N2 adjustable collar 0.11 to 0.23
Apo LWD 40X 1.15 Water λS DIC N2 adjustable collar 0.15 to 0.19
Plan Fluor 40X 1.3 Oil 0.17
Apo 60x 1.40 Oil λS DIC N2 0.13 WD
SR HP Plan Apo 100X 1.35 Silicon Oil λS DIC N2 adjustable collar 0.15-0.19 and temperature
All lenses with collars, match the thickness of coverslip or adjust empirically to maximize resolution.