It is suitable for bright field, dark field and fluorescence microscope
Excellent cost performance
Suitable for primary and advanced optical microscopy applications
Olympus flat field achromatic objective lens is used for clinical laboratory or examination application. When bright field observation is used in transmission lighting system, Olympus flat field achromatic objective can provide field flatness up to f.n.22.
Model | PLN 4X Object | PLN 10X | PLN 20X | PLN 40X | PLN 100XOil immersion lens |
Magnification | 4X | 10X | 20X | 40X | 100X |
Digital apertureNA: | 0.1 | 0.25 | 0.4 | 0.65 | 1.25 |
Working distance (mm): | 18.5 | 10.6 | 1.2 | 0.6 | 0.15 |
field (mm): | 5.5 | 2.2 | 1.1 | 0.55 | 0.22 |
diameter (mm): | 24 | 24 | Thickness of cover glass (mm):0.17 | Thickness of cover glass (mm):017 | 24 |
Field Number (mm): | 22 | 22 | diameter (mm):24 | diameter(mm):24 | 22 |
focal length FL (mm): | 45 | 18 | 22 | 22 | 1.8 |
length (mm): | 26.4 | 34.3 | focal length FL (mm):9 | focal length FL (mm):4.5 | 44.7 |
Mounting thread | RMS | RMS | RMS | RMS | RMS |
Immersion Liquid: | N/A | N/A | N/A | N/A | Oil |
length (mm):43.7 | length (mm):44.3 | attention :Recommended Immersion Oil |
