Achromatic Microscope Objective 4X High Magnification Lens 20.2mm Interface Thread Standard RMS

1、BRIGHTER AND CLEARER IMAGE: Lens after coating bring highansmittance, high refractive index, the image is brighter and clearer 2、CORROSION RESISTANT AND DURABLE: Copper material with fine workmanship, corrosion resistant and not easy to fall, exquisite and durable, the shell is chrome plated with accurate materials 3、STANDARD SCREW INTERFACE SIZE: The screw interface size is the international standard RMS size, which can be used by 95% of professional biological microscopes on the market 4、4X MAGNIFICATION: This is a 4X high magnification objective, helps a lot in study, work or research, useful and practical 5、CORROSION RESISTANT LENS: Achromatic microscope objective bring more comfor viewing, lenses will not corrode, be dazzled, and have a long service lifeItem Type: Achromatic Microscope ObjectiveModel: 0.10Material: CopperUse: Microscope accessoriesInterface Size: Approx. 20.2mm / 0.8in international standard RMS sizeMagnification: 4XNumerical Hole Diameter: 0.10mmCover Glass Applicable Thickness: 0.17mmMicroscope Applicable Mechanical Tube Length: Approx. 160mm / 6.3inWorking Distance: Approx. 18mm / 0.71inCommon Rail Distance: Approx. 195mm / 7.68inParfocal Distance: Approx. 45mm / 1.77in 1 x Lens1 x Storage Box