7
Optical Performance
Improved Transmission Rate for UV Wavelength
CFI LU Plan Fluor series
The transmission rate in the UV wavelength range has been improved for the new
CFI LU Plan Fluor series. These objective lenses are suitable for various research,
analysis and examination needs, while maintaining Nikon’s commitment to high NA
and long working distance. Only one kind of objective lens is needed for brightfield,
darkfield, simple polarizing, observation with first-order red compensator, DIC and
UV epi-fluorescence observations. These objective lenses, which offer high
resolution and easy-to-use performance, can be combined not only with
microscopes but also with other equipment for even greater versatility.
Advantages
CFI LU PLAN FLUOR EPI series
CFI LU PLAN FLUOR BD series
Model Magnification NA Working Distance (mm)
CFI L Plan EPI 2.5 0.075 8.8
CFI LU Plan Fluor EPI 5 0.15 23.5
New 10 0.30 17.5
20 0.45 4.5
50 0.80 1.0
100 0.90 1.0
CFI LU Plan EPI ELWD 20 0.40 13.0
50 0.55 10.1
100 0.80 3.5
CFI L Plan EPI SLWD 20 0.35 24.0
50 0.45 17.0
100 0.70 6.5
CFI LU Plan Apo EPI 100 0.95 0.4
150 0.95 0.3
CFI L Plan Apo EPI WI 150 1.25 0.25
CFI LU Plan Fluor BD 5 0.15 18.0
New 10 0.30 15.0
20 0.45 4.5
50 0.80 1.0
100 0.90 1.0
CFI LU Plan BD ELWD 20 0.40 13.0
50 0.55 9.8
100 0.80 3.5
CFI LU Plan Apo BD 100 0.90 0.51
150 0.90 0.4
CFI60 Series Objective Lenses