AmScope 7X-45X Magnification Binocular Zoom Power Stereo Microscope Head in Black

This 7X-45X zoom magnification binocular stereo microscope head includes a pair of super widefield high-eyepoint 10X eyepieces and foldable eyeguards. It comes with 45-degree inclined 30mm eyetubes with diopter. 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 stands with a 3" (76mm in diameter) collar.

Features :

7X-45X Continuous Zoom Magnification Power

45-degree Inclined Binocular 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

Large 4" (100mm) 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

Manufactured under ISO 9001 Quality Control Standard

Excellent Five (5) Year Manufacturer Warranty

Specifications

Microscope Head
Head Type	Binocular
Optical System	Greenough stereoscopic
Ocular Incline	45°
Interpupillary Adjustment	Compensation-free gemel, 54-76mm
Ocular-port Diameter	30mm
Dioptric Adjustment	Both oculars, ±5dp
Eyepieces	10X FN20mm wide-field, high-eyepoint
Objective Lenses	0.7X-4.5X zoom
Objective Numerical Aperture	0.065 @ 4.5X 0.02 @ 0.7X
Objective Resolution	195 lp/mm @ 4.5X 60 lp/mm @ 0.7X
Field-of-View (10X Eyepieces)	4.4mm-28.6mm
Working Distance	4" (100mm)
Auxiliary Lens Mount	48mm
Collar Mounting Size	76mm (3")

Packing List :

One Binocular Stereo Zoom Head

One Pair of SUPER Widefield 10X Eyepieces

One Pair of Foldable Eye-Guards