University of Illinois at Urbana-Champaign
Zeiss Obejctives

A list of Zeiss objectives has been compiled for the Fluorescence Light Microscope, the Laser Scanning Confocal Microscope and the Near Field Scanning Optical Microscope.

Fluorescence Scope

Magnification     Numerical
Aperture
Working Distance Cover Slip Thickness
(in mm)
  Ziess Part Number
10X Plan-
Neofluar
Air 0.3 5.6 0.17 Ph-1 44 03 31
20X Plan-
Neofluar
Air 0.6 - - - 44 03 41
40X LD
Achroplane
- 0.6 - 0-2 - 44 08 54
100X Plan-
Neofluar
Oil 1.3 - - - 44 04 80

Confocal

Magnification     Numerical
Aperture
Working Distance Cover Slip Thickness
(in mm)
  Ziess Part Number
2.5X Plan-
Neofluar
Air 0.075 9.3 - Brightfield 44 03 10
10X Plan-
Neofluar
Air 0.30 5.6 0.17 Brightfield 44 03 30
20X Plan-
Neofluar
Air 0.50 - - - 44 03 40
25X Plan-
Neofluar
(Multi-
Immersion)
- 0.8 0.21 0.17 Ph-2 44 05 45
63x Plan-
Apochromat
Oil 1.4 0.09 0.17 Brightfield 44 07 60

Other Objectives

Magnification     Numerical
Aperture
Working Distance Cover Slip Thickness
(in mm)
  Ziess Part Number
20X LD
Achroplane
Air 0.4 10.2 0.17 Brightfield 44 08 44
40X Plan-
Apochromat
Oil 1.0 0.31 0.17 Iris 44 07 56
40X LD
Achroplane
Air 0.6 1.8 0-2 Ph-2 44 08 65
20X CP-
Achromat
- 0.65 0.3 0.17 Brightfield 44 09 50
63X W Wather
Achroplan
H20 0.9 - - - 44 00 69
100X Plan-
Apochromat
Oil 1.4 0.09 0.17 Brightfield 44 07 80