Objective Lens For Microscope
MPLN

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MPLN
Olympus
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Available on back-order

MPLN Plan Achromat lens series is dedicated to brightfield observation and provides excellent contrast and optimum flatness throughout the field of view.

M Plan Achromat – MPLN

  • Objective lenses designed for brightfield microscopy applications
  • Plan achromat objective lenses provide excellent image flatness up throughout the field of view

Specifications

Magnification [X] 5 10 20 50 100
Numerical aperture (NA) 0.1 0.25 0.4 0.75 0.9
Working distance (WD) [mm] 20 10.6 1.3 0.38 0.21
Objective Field Number 22 22 22 22 22
Immersion medium Air/Dry Air/Dry Air/Dry Air/Dry Air/Dry
Spring loaded N/A N/A Yes Yes Yes
Correction collar N/A N/A N/A N/A N/A
Correction range of correction collar N/A N/A N/A N/A N/A
Iris N/A N/A N/A N/A N/A
Correction level of chromatic aberration Achromat (ACH) Achromat (ACH) Achromat (ACH) Achromat (ACH) Achromat (ACH)
Parfocalizing distance [mm] 45 45 45 45 45
Back focal plane (BFP) position
Type of screw thread W20.32X0.706(RMS) W20.32X0.706(RMS) W20.32X0.706(RMS) W20.32X0.706(RMS) W20.32X0.706(RMS)
Brightfield(Reflected) Good Good Good Good Good
Brightfield(Transmitted) Good Good Good Good Good
Darkfield(Reflected) N/A N/A N/A N/A N/A
Darkfield(Transmitted) N/A N/A N/A N/A N/A
DIC(Reflected) N/A N/A N/A N/A N/A
DIC(Transmitted) N/A N/A N/A N/A N/A
Phase Contrast N/A N/A N/A N/A N/A
Relief Contrast N/A N/A N/A N/A N/A
Polarized Light N/A N/A N/A N/A N/A
Fluorescence (B, G Excitation) N/A N/A N/A N/A N/A
UV Fluorescence (at 365nm) N/A N/A N/A N/A N/A
Multiphoton N/A N/A N/A N/A N/A
TIRF N/A N/A N/A N/A N/A
IR N/A N/A N/A N/A N/A
WLI N/A N/A N/A N/A N/A
Auto Focus N/A N/A N/A N/A N/A

Dimensions