AmScope 3.5X-90X Trinocular Zoom Stereo Microscope Head

This is a 3.5X-90X zoom magnification trinocular stereo microscope head. It includes two Barlow lenses (0.5X and 2.0X), a pair of super widefield high-eyepoint 10X eyepieces and foldable eyeguards. It comes with 45-degree inclined 30mm eyetubes with diopter. Its trinocular port enables to add photo or video capability. The microscope provides sharp clear erect stereo images over a large zoom magnification range. Its super widefield optics and high-eyepiont design ensure an easy and comfortable observation. This microscope head fits all the stands with a 3inch (76mm in diameter) O-ring holder. It is made by the same technicians and on the same production line that makes optical instruments for Leica, Zeiss, Nikon and Olympus.

• 3.5X to 90X Continuous Zoom Magnification Power
• 45-degree inclined Trinocular Head with SUPER WIDEFIELD High-Eyepoint Eyepieces
• 30mm Super Widefield WF10X/20 Eyepieces
• High Resolution with Great Flatness and Contrast
• Sharp Stereo Erect Images over a Wide Field View
• Crystal Clear Original True Color Images
• Both Ocular-Tubes with Adjustable Diopter
• 8inch (200mm) Large Working Distance
• Accurate Alignment Ensuring a Fatigue-Free Viewing
• Full Optical Glass Elements
• Precise Ground Glass Lens
• All Metal Mechanical Components
• Adjustable Interpupillary Distance
• Rubber Eyeguards Included
• Eyepiece: 30mm super widefield high-eyepoint WF10X
• Barlow Lens: 0.5X
• Objective: 0.35-4.5X
• Zoom Range: 13:1
• Interpupillary Distance: 2-0.75inch - 2-15/16inch(47-75mm)
• Field of View: 2-0.5inch (65mm)
• Working Distance: 8inch (200mm)
• Head Mounting Size: 3inch (76mm) in diameter
• Accessory Mounting Size: 1-0.875inch (48mm female thread) in diameter

• Type: Stereo