1. Clearer Image: This lens is coated with high light transmittance, high refractive index, and brighter image
2. Automatic Rebound: Spring protection device, automatically rebound when touches cover glass during observation, protect lens from crushing specimen
3. Brass Material: Adopts material, fine workmanship, and fall prevention, exquisite and durable, chrome plated for Cover
4. Application: 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 60X magnification, common rail distance of 195mm, and parfocal distance of 45mm

Spec:
Item Type: Achromatic Objective
Model: 60/0.85
Material: Brass
Use: Microscope Accessories
Interface Size: Approx. 20.2mm / 0.80in (International Standard RMS Size)
Magnification: 60X
Numerical Aperture: Approx. 0.85mm / 0.03in
Cover Glass Applicable Thickness: Approx. 0.17mm / 0.007in
Microscope Applicable Mechanical Tube Length: Approx. 160mm / 6.30in
Working Distance: Approx. 0.53mm / 0.02in
Common Rail Distance: Approx. 195mm / 7.68in
Parfocal Distance: Approx. 45mm / 1.77in
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