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NIKON CFI Plan Fluor R-DS 40X Objectives NA 0.75 WD 0.66mm

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NIKON CFI Plan Fluor R-DS 40X

Objectives NA 0.75 WD 0.66mm

Dispersion staining (DS) microscopy refers to a family of analytical optical staining methods used to help determine the identity of unknown microscopic materials. The dispersive properties of the unknown material can be probed when immersed in a material with known dispersion curve. Color (wavelength) is then used as readout of differences in dispersive properties. DS microscopy is commonly applied in testing for the presence of asbestos in construction materials.

Nikon offers phase-type DS (R-DS) objectives to meet customer needs. R-DS phase contrast objectives for dispersion staining use a phase plate to block the waveband where the refractive indices of two materials are similar.

CFI Plan Fluor R-DS 40X

	CFI Plan Fluor R-DS 40X

Material Number	MRH99405
Type	Asbestos
Primary Technique	Dispersion Staining
Immersion	Air
Magnification	40X
Numerical Aperture	0.75
Working Distance	0.66
Cover Glass Thickness	0.17
	CFI Plan Fluor R-DS 40X
Diagram (mm)
Transmittance Graph
	CFI Plan Fluor R-DS 40X
Brightfield
Darkfield
DIC
Fluorescence (visible)
Fluorescence (UV)
Fluorescence (NIR)
Polarizing
Polarizing Type
Phase Contrast Ring	◎PH2
Phase Contrast Type
	CFI Plan Fluor R-DS 40X
Correction Collar
Spring Loaded	✓
Iris
Long Working Distance
Ti2-E PFS Compatible
	CFI Plan Fluor R-DS 40X
Asbestos	✓
Clear Tissue
Clinical / Laboratory
Confocal
Education
Laser Trapping / Tweezing
Multiphoton
SIM
STORM
Research
TIRF
Tissue Culture