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Overview

The MPLFLN objective lens has well balanced performance with a semi apochromat color correction, a fair working distance and a high numerical aperture and is suitable for the widest range of applications.

M Plan SemiApochromat - MPLFLN

Objective lenses dedicated to brightfield
Plan semi-apochromat objective lenses corrected for chromatic aberration at a high level
A line-up of objective lenses from 1.25x through 100x with working distance of 1mm or more
Unified pupil position from 5x though 100x to eliminate the need for switching DIC prism when changing objective lenses ^*1

*1: 1.25x and 2.5x lenses require the use an analyzer and polarizer.

Magnification [X]	1.25
Numerical aperture (NA)	0.04
Working distance (WD) [mm]	3.5
Objective Field Number	22
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)
Parfocalizing distance [mm]	45
Back focal plane (BFP) position	-
Type of screw thread	W20.32X0.706(RMS)
Brightfield(Reflected)	Good
Brightfield(Transmitted)	Good
Darkfield(Reflected)	N/A
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 365nm)	N/A
Multiphoton	N/A
TIRF	N/A
IR	N/A
WLI	N/A
Auto Focus	N/A

Magnification [X]	2.5
Numerical aperture (NA)	0.08
Working distance (WD) [mm]	10.7
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)
Parfocalizing distance [mm]	45
Back focal plane (BFP) position	17.1
Type of screw thread	W20.32 × 0.706 (RMS)
Brightfield (Reflected)	Good
Brightfield (Transmitted)	Good
Darkfield (Reflected)	N/A
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
IR	N/A
WLI	N/A
Auto Focus	N/A

Magnification [X]	5
Numerical aperture (NA)	0.15
Working distance (WD) [mm]	20
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)
Parfocalizing distance [mm]	45
Back focal plane (BFP) position	-8.0
Type of screw thread	W20.32 × 0.706 (RMS)
Brightfield (Reflected)	Good
Brightfield (Transmitted)	Good
Darkfield (Reflected)	N/A
Darkfield (Transmitted)	N/A
DIC (Reflected)	Good
DIC (Transmitted)	N/A
Phase Contrast	N/A
Relief Contrast	N/A
Polarized Light	Limitation
Fluorescence (B, G Excitation)	Good
UV Fluorescence (at 365 nm)	Good
Multiphoton	N/A
TIRF	N/A
IR	N/A
WLI	N/A
Auto Focus	Good

Magnification [X]	10
Numerical aperture (NA)	0.3
Working distance (WD) [mm]	11
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)
Parfocalizing distance [mm]	45
Back focal plane (BFP) position	-8.0
Type of screw thread	W20.32X0.706(RMS)
Brightfield(Reflected)	Good
Brightfield(Transmitted)	Good
Darkfield(Reflected)	N/A
Darkfield(Transmitted)	N/A
DIC(Reflected)	Good
DIC(Transmitted)	N/A
Phase Contrast	N/A
Relief Contrast	N/A
Polarized Light	Limitation
Fluorescence (B, G Excitation)	Good
UV Fluorescence (at 365nm)	Good
Multiphoton	N/A
TIRF	N/A
IR	N/A
WLI	N/A
Auto Focus	Good

Magnification [X]	20
Numerical aperture (NA)	0.45
Working distance (WD) [mm]	3.1
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)
Parfocalizing distance [mm]	45
Back focal plane (BFP) position	-8.0
Type of screw thread	W20.32X0.706(RMS)
Brightfield(Reflected)	Good
Brightfield(Transmitted)	Good
Darkfield(Reflected)	N/A
Darkfield(Transmitted)	N/A
DIC(Reflected)	Good
DIC(Transmitted)	N/A
Phase Contrast	N/A
Relief Contrast	N/A
Polarized Light	Limitation
Fluorescence (B, G Excitation)	Good
UV Fluorescence (at 365nm)	Good
Multiphoton	N/A
TIRF	N/A
IR	N/A
WLI	N/A
Auto Focus	Good

MPLFLN

Overview

M Plan SemiApochromat - MPLFLN

MPLFLN1.25x

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MPLFLN2.5x2

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MPLFLN5x2

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MPLFLN10x

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MPLFLN20x

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MPLFLN50x

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MPLFLN100x

Specifications

Transmittance/Wavelength

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Redirecting