AmScope 10X-40X Magnification Super Widefield Stereo Trinocular Microscope Head

This is a super widefield trinocular stereo microscope head with 10X, 20X and 40X magnification settings. It includes a 0.5X Barlow lens and a pair of super widefield high-eyepoint WH10X/20 eyepieces coming with 45° inclined 30mm eyetubes with diopter. The super widefield optics and high-eyepoint design ensure an easy and comfortable observation. Its trinocular port allows you to add photo or video capability. The microscope provides high resolution clear images, super widefield of view and large working distance 8" (200mm). It fits all the focusing racks with a 3" (76mm in diameter) O-ring holder. Features: 10X, 20X and 40X Magnification Settings 45° Inclined Trinocular Head with 30mm Super Widefield WH10X/20 Eyepieces High Resolution with Great Flatness and Contrast Sharp Stereo Erect Images over a Wide Field View High Quality Clear Original True Color Images Ocular-Tube with Adjustable Diopter Large Working Distance 8" (200mm) Accurate Alignment Ensuring a Fatigue-Free Viewing Ful