TH-N40XLWD-NIR - 40X Nikon CFI APO LWD NIR Objective, 1.15 NA, 0.59 - 0.61 mm WD
TH-N40XLWD-NIR - 40X Nikon CFI APO LWD NIR Objective, 1.15 NA, 0.59 - 0.61 mm WD
Wavelength Range 360 - 1100 nm
Magnification 40X
Working Distance 0.59 - 0.61 mm
Effective Focal Length 5.0 mm
Numerical Aperture 1.15
Entrance Pupil Diameter 11.5 mm
PFL 60mm
Coverslip Correction 0.15 - 0.19 mm
Immersion Method Water Immersion (Coverslip)
Objective Threading M25 x 0.75 5.1 mm Depth