These Apochromat objectives feature UW multi-coating to provide flat images from high transmission factors up to the near infrared region of the spectrum. They are also fully suitable for low (1.25x and 2x) magnification observations. The PLAPON60xO objective was the first in the world to achieve N.A. 1.42 for fluorescence imaging.
Transmittance
/ Wavelength
Main
specifications
N.A.
W.D.
F.N.
1.40
0.12
22
Dimensions
Specifications
N.A.
W.D.
(mm)
F.N.
Cover Glass
Thickness (mm)
Immersion
Spring
1.40
0.12
22
0.17
Oil
Yes
Correction
Ring
Iris
Diaphragm
Waterproof &
Oil proof function
Ultra Wide anti-reflection coating
Super apochromatic
Brightfield
Darkfield
-
-
Yes
Yes
-
Excellent
N/A
DIC
Phase-
Contrast
Relief
Contrast
Polarized
Light
Fluorescence
(B, G Excitation)
UV Fluorescence
(at 365nm)
Good
N/A
N/A
Good
Excellent
Excellent
This objective appends the individual chromatic aberration data.
Transmittance
/ Wavelength 