1. [CLEAR IMAGE] This lens is coated with high light transmission and refractive index, providing a brighter image for precise observation.
2. [DURABLE DESIGN] Made of high quality brass material with chrome plating, this lens is anti-corrosion and drop-proof, ensuring long-lasting use.
3. [AUTOMATIC SECURITY] Features a spring protection that automatically returns to protect the lens from crushing samples during observation.
4. [VERSATILE APPLICATION] The international standard RMS size interface fits most professional biological microscopes market, providing wide compatibility.
5. [HIGH MAGNIFICATION] With 60x magnification, this lens provides clear vision with a Common Rail distance of 195mm and a parapocal distance of 45mm.

Technical specifications:
Item type: achromatic lens
Model: 60/0.85
Material: Brass
Usage: Microscope Accessories
Interface Size: Approx. 20.2 mm/0.80 inches (International standard RMS size)
Magnification: 60x
Number opening: approx. 0.85mm/0.03 inch
Applicable glass thickness: approx. 0.18mm/0.007inch
Applicable length of mechanical microscope tube: approx. 160mm/6.30inch
Working distance: approx. 0.54mm/0.02 inch
Common rail distance: approx. 195mm/7.68inch
Parapocal distance: approx. 45mm/1.77inch
Spring: Yes (Automatic Return)

Usage:
Can be used after connecting to microscope. To facilitate observation, we recommend starting the observation with a lower magnification, as adjusting to a high magnification is difficult compared to a lower magnification. Due to the characteristics of the observed sample, not all layers are suitable for observation with higher magnification.

Packing List:
1 x Chromatic Lens
1 x Storage Box