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Objective Lenses

LMPLFLN

Objective Lenses

Our LMPLFLN lens is part of our Plan semi-apochromat series, providing longer working distances for added specimen safety and observation with increased contrast.

Features
Long Working Distance M Plan Semi-Apochromat - LMPLFLN
  • Objective lenses designed for Brightfield, Differential Interference Contrast (DIC), Fluorescence and Simple polarized light
  • Longer working distance helps protect samples with topography
  • Standard pupil position allows the use of a single DIC prism for all objective lenses (5x-100x)
LMPLFLN5x


Transmittance/Wavelength

Dimensions

LMPLFLN10x


Transmittance/Wavelength

Dimensions

LMPLFLN20x


Transmittance/Wavelength

Dimensions

LMPLFLN50x


Transmittance/Wavelength

Dimensions

LMPLFLN100x


Transmittance/Wavelength

Dimensions

Specification
LMPLFLN5x
Magnification [X] 5
Numerical aperture (NA) 0.13
Working distance (WD) [mm] 22.5
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 -3.0
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) N/A
UV Fluorescence (at 365nm) N/A
Multiphoton N/A
TIRF N/A
IR N/A
WLI N/A
Auto Focus N/A


LMPLFLN10x
Magnification [X] 10
Numerical aperture (NA) 0.25
Working distance (WD) [mm] 21
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 -3.0
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) N/A
UV Fluorescence (at 365nm) N/A
Multiphoton N/A
TIRF N/A
IR N/A
WLI N/A
Auto Focus N/A


LMPLFLN20x
Magnification [X] 20
Numerical aperture (NA) 0.4
Working distance (WD) [mm] 12
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 -3.0
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) N/A
UV Fluorescence (at 365nm) N/A
Multiphoton N/A
TIRF N/A
IR N/A
WLI N/A
Auto Focus N/A


LMPLFLN50x
Magnification [X] 50
Numerical aperture (NA) 0.5
Working distance (WD) [mm] 10.6
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 -3.0
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) N/A
UV Fluorescence (at 365nm) N/A
Multiphoton N/A
TIRF N/A
IR N/A
WLI N/A
Auto Focus N/A


LMPLFLN100x
Magnification [X] 100
Numerical aperture (NA) 0.8
Working distance (WD) [mm] 3.4
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 -3.0
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) N/A
UV Fluorescence (at 365nm) N/A
Multiphoton N/A
TIRF N/A
IR N/A
WLI N/A
Auto Focus N/A
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