AmScope SM-3 Series Black Zoom Binocular Stereo Microscope 7X-135X Magnification on Single Arm Boom Stand Single Arm Boom Stand with 80-LED Ring-light

This is a black version of our popular 7X-135X zoom stereo microscope mounted on a single-arm boom stand with a zoom ratio of 19:1. It comes with a binocular head with super widefield optics and sturdy single-arm boom stand. The 45 degree inclined binocular oculars and high-eyepoint optical design ensures a comfortable observation for all users including eyeglass wearers. The single-arm boom stand allows you to turn microscope head around two different axes and point it in various directions. This microscope offers high resolution, super-wide field-of-view, a 19:1 extended magnification-range, and a large maximum working-distance. The 80-LED ring-light features solid construction in a black finish, with an aluminum control-box for intensity-adjustment. It is an ideal instrument for researchers, gemologists, engravers, collectors and anyone in semiconductor and electronics industry.

Features :

7X-135X Zoom Stereo Microscope with Super Widefield Optics

30mm Super Widefield 10X ad 15X Eyepieces with 20mm Field of View

4" (100mm) Maximum Optical Working Distance

45 Degree Inclined Binocular Head

Sharp Stereo Erect Images over a Wide Field View

Crystal Clear Original True Color Images

High Resolution with Great Flatness and Contrast

Eye Tube with Adjustable Diopter

Adjustable Interpupillary Distance

High-eyepoint Optic Design Ensuring an Easy and Comfortable Viewing, Especially for Eyeglass Wearers

Accurate Alignment Ensuring a Fatigue-Free Comfortable Observation

Rubber Eye-guards Providing Further Comfort

Full Optical Glass Elements

Precise Ground Glass Lens

Sturdy Boom Stand for Versatility and Large Working Area

Stand Finished with Stain Resistant Enamel

1.5" Rugged Solid Cast Metal Stand Base

All Metal Mechanical Components

Manufactured under ISO 9001 Quality Control Standard

Excellent Five (5) Year Manufacturer Warranty

Specifications :

Head: 45 degree inclined 360 degree swiveling binocular

Eyepiece: 30mm super widefield high-eyepoint WF10X/20 & WF15X

Objective: 0.7-4.5X

Barlow Lens: 2.0X

Zoom Range: 19:1

Diopter Adjustment: +/-5dp

Interpupillary Distance: 2-3/16" - 2-15/16"(55-75mm)

Working Distance: 4" (100mm) (extended, optical)

Field of View: 1-1/4" (32mm)

Boom Stand: 16" arm (overall length: 24"), 17" high pillar, 9" x 9" x 1-3/4" solid cast steel base

Packing List :

One Binocular Stereo Zoom Microscope Head

One Pair of Super Widefield 10X Eyepieces

One Pair of Super Widefield 15X Eyepieces

One 2.0x Barlow Lens

Single-arm Boom Stand with Focusing Rack

One Pair of Eye-guards

One ring-light with control-box and 48mm adapter