Achromatic Objective Brass Chrome Plated 100X High Power Microscope Lens Interface 20.2mm

Feature: 1. Clearer Image: This lens is coated with high light transmittance, with high refractive index, and the image is brighter 2. Automatic Rebound: Spring protection device, automatically rebound when touches the cover glass during observation to protect lens to avoid crushing specimen 3. Brass Material: Made for brass material, fine workmanship, corrosion and fall prevention, exquisite and durable, chrome plated accuracy material for shell 4. Wide Application: Screw interface size is the international standard RMS size, can be used by most professional biological microscopes on the market 5. Basic Specifications: This lens has magnification of 100X, common rail distance of 195mm, and parfocal distance of 45mm Specification: Item Type: Achromatic Objective Model: 100/1.25 Material: Brass Use: Microscope Accessories Interface Size: Approx. 20.2mm / 0.80in (International Standard RMS Size) Magnification: 100X Numerical Aperture: Approx. 1.25mm Cover Glass Applicable Thickness: Approx. 0.17mm / 0.007in Microscope Applicable Mechanical Tube Length: Approx. 160mm / 6.30in Working Distance: Approx. 0.13mm / 0.005in Common Rail Distance: Approx. 195mm / 7.68in Parfocal Distance: Approx. 45mm / 1.77in Impregnation Medium: Cedar Oil (OIL) Spring: Yes (Automatic Rebound) How to Use: Can be used after connecting with the microscope.In order to facilitate observation, recommended to start observation at low magnification, more difficult to adjust at high magnification than at low magnification. According to the characteristics of the observed specimen, not all slices are suitable for observation under high magnification. Package List: 1 x Achromatic Objective 1 x Storage Box