Achromatic Microscope Objective 40X High Magnification 20.2mm Interface Standard RMS Silver Intelligence CS

Feature: 1. BRIGHTER AND CLEARER IMAGE: Lens after coating brings high transmittance. high refractive index. possess brighter and clearer image2. WITH PROTECTIVE DEVICE: Spring protection device can automatically rebound when the cover glass is encountered during observation. to protect the lens from crushing the specimen3. CORROSION RESISTANT BRASS: Brass material with construction. corrosion resistant and not easy to fall. exquisite and durable. the shell is chrome plated with accurate materials4. UNIVERSAL SCREW INTERFACE: The screw interface size is the international standard RMS size. which can be used by 95% of biological microscopes on the market5. 40X MAGNIFICATION: This is a 40X high magnification objective. helps a lot in study. work or research. useful. helpful and functional Specification: Item Type: Achromatic Microscope ObjectiveModel: 40/0. 65Material: BrassUse: Microscope accessoriesInterface Size: Approx. 20. 2mm / 0. 8in (international standard RMS size)Numerical Hole Diameter: 0. 65mmCover 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. 77inSpring: Yes(automatic rebound). Package List: 1 x Lens1 x Storage Box