Numerical aperture of10xobjective lens

Cover glasses, high performance, D=0.17mm, box with 1000 pc. Size 18x18 mm² type 1 1/2 H as per ISO 8255-1 with restricted thickness-related tolerance D=0.17 mm +/- 0.005 mm refractive index = 1.5255 +/- 0.0015, Abbe number = 56 +/-2 recommended for applications with high numerical aperture objectives

Numerical aperture of4xObjective lens

Objective heater 22.5/34 S1 (D) - with oil discharge channel - clamping via front dia. 22.5 mm - max. objective dia. 34 mm - temperature range of room temperature up to +45°C

Objective Plan-Apochromat 100x/1.40 Oil M27 (WD=0.17mm), incl. Immersol 518 F, oiler 20ml and Cover glasses, high performance, D=0.17mm, box with 100 pc.

Numerical aperture of40xobjective lens

This first-class series of objectives with excellent correction and extremely high apertures provide a maximum of resolving power, color purity, contrast and image flatness for observation and photomicrography. The enormous resolving power reveals structures that otherwise can not be discerned. As image brightness in fluorescence microscopy increases with the power of four of numerical aperture, Plan Apochromat objectives are excellently suited to fluorescence applications.

All measures in [mm]mech. Arbeitsabstand = mechanical working distanceDeckglas = cover glassObjektebene = object planeObjektfeld = object fieldAusleuchtung = illuminationProbenzugänglichkeit = specimen accessibility

Numerical aperture ofmicroscope formula

Numerical aperture of 100x objective lensformula

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Objective Plan-Apochromat 100x/1.40 Oil M27 (WD=0.17mm), incl. Immersol 518 F, oiler 20ml and Cover glasses, high performance, D=0.17mm, box with 100 pc.