100° 20mm Waterproof Eyepiece Accessory Type_Focal Extender you can study specimens in

you can study specimens in stages using three magnification powers ranging from 100x to 900x

complete setup for every starry night

Barrel Size 2

This microscope features two LED light sources—an upper light for illuminating solid objects and a stage light for viewing translucent samples from below—giving you the flexibility to study a wide range of materials

providing clearer

100° 20mm Waterproof Eyepiece Accessory Type_Focal Extender you can study specimens inThese eyepieces with their huge apparent field of view not only gave the observer a panoramic visual experience, but they relax the eye so the observer could pay attention to subtle details for extended periods. These ultra wide angle eyepieces played a critical role in the military for aiming at targets, and their long eye relief counterparts helped reduce eye injury from recoil. Each 100 Series Argon Purged Waterproof eyepiece is internally sealed