40X MAGNIFICATION: 40X microscope auxiliary objective lens is very helpful for study, work or research, and is used as an important accessory for microscopes in laboratories, mainly for microscopes to magnify and observe objects
WITH PROTECTIVE DEVICE: Spring protection device can automatically rebound when the cover glass is encountered during observation, to protect the lens from crushing the specimen
UNIVERSAL SCREW INTERFACE: The screw interface size is the international standard RMS size, which can be used by 95% of professional biological microscopes on the market
HIGH PERFORMANCE: The objective lens has coating treatment, with high light transmittance and refractive index, and the image is brighter and clearer
PREMIUM MATERIAL: Objective lens is made of chrome-plated housing and cooper material, exquisite workmanship, this objective lens is resistant to wear and tear, stable and durable, can be used for a long time