Zoom objective lens MPLFLN-BD series

UVIR

The MPLFLN-BD lens has semi apochromat color correction and is used in a wide range of applications. It is specially designed for darkfield observation and the examination of scratches or etchings on polished surfaces. M Plan Semi-Apochromat Designed for brightfield, darkfield, DIC (differential interference contrast), fluorescence, and simple polarized light observation methods Plan semi-apochromat objective lens corrected for chromatic aberration for maximum performance for even for the most challenging materials science applications Complete lineup of magnifications ranging from 2.5X through 150X. Standard pupil position allows for the use of a single DIC prism for all objective lenses (5X–150X) Specifications Magnification [X] - 2.5 Numerical aperture (NA) - 0.08 Working distance (WD) [mm] - 8.7 Objective field number - 26.5 Immersion medium - Air/dry Spring loaded - N/A Correction collar - N/A Correction range of correction collar - N/A Iris - N/A Correction level of chromatic aberration - Semi-apochromat (FL) Back focal plane (BFP) position - - Type of screw thread - W26 × 0.706 Brightfield (Reflected) - Good Brightfield (Transmitted) - Good Darkfield (Reflected) - Good Darkfield (Transmitted) - N/A DIC (Reflected) - N/A DIC (Transmitted) - N/A Phase contrast - N/A Relief contrast - N/A Polarized light - N/A Fluorescence (B, G excitation) - N/A UV fluorescence (at 365 nm) - N/A Multiphoton - N/A TIRF - N/A