Flat-field achromatic lens MPLAPON
- Specialized objective lenses for bright field of view
- Planar achromatic objective with high correction of chromatic aberration
It is the first universal objective in the world to guarantee the dispersion ratio of optical properties (wavefront aberration)1 to over 2-95%.
Corresponding Differential Interference, Simple Polarized Light Observation and AF Unit (Olympus U-AFA2M)
Dispersion ratio:
When the concentration ratio (central intensity) on the junction image plane of an ideal aberration-free optical system is 100%, the concentration ratio in the actual optical system is expressed by the percent ratio, as opposed to that in the ideal aberration-free optical system. The higher the numerical value, the better the quality of the optical system.
Magnification:50X/100X
N.A(Opening number）:0.95/0.95
W.D.（Focal distance）（mm）:0.35/0.35
objective:26.5/26.5