This is a binocular stereo zoom microscope with a pillar-stand with extra-large base. It incorporates all the most excellent features of a high quality laboratory instrument. Designed to meet the demands of modern microscopy applications, this scope exceeds all expectations. It comes with SUPER widefield optics and super large stand. This microscope offers high resolution and good depth within a broad field of view. It provides crystal clear sharp stereo images with a 4" (100mm) native working distance. Its 45 degree inclined ocular tubes ensure an easy observation and rubber eyeguards provide further comfort.

The stereo optics provide clear, sharp images with excellent focus-depth and a large working-distance. With 0.7X-4.5X zoom objectives, moving through the magnification range is as easy as turning a knob. 10X wide-field eyepieces provide an ample magnification range from 7X to 45X, with high-eyepoint optics to accommodate glasses or goggles.

This microscope is useful for many applications. It can be used in gemology, geology, forestry, archaeology, agriculture and biology. It is appropriate for educational purposes in hospitals and schools. It is great for the exploration of the world of surface details and fine structures of various materials like wood, metal, solder, semiconductor and gemstone. It is perfect for the examination of insects, plants, rocks, stamps, coins, jewel, soldered points, microelectronic components, circuit boards or virtually any three dimensional objects. This scope is an ideal tool for research labs, gemologists, collectors, engravers, watchmakers, jewelers, dies-makers, philatelists, and anyone in semiconductor or electronic industry.

Features :

0.7X-4.5X Continuous Zoom Objective Lenses

30mm Super Widefield Oculars

4" (100mm) Large Native Working Distance

45 Degree Inclined Ocular Tubes

Crystal Clear Original True Color Images

Erect Sharp Stereo Images over a Super Widefield of View

High Resolution with Great Flatness and Contrast

Accurate Alignment Ensuring Fatigue-Free Comfortable Observation

Both Ocular Tubes with Adjustable Diopters

Adjustable Interpupillary Distance

Full Optical Glass Elements

Precise Ground Glass Lenses

All Metal Mechanical Components

Metal Pillar Stand Finished with Stain Resistant Enamel

Specifications

Microscope Head
Head Type	Binocular, 45° incline, 360° rotatable
Optical System	Greenough stereoscopic
Interpupillary Adjustment	Compensation-free gemel, 54-76mm
Ocular-port Diameter	30mm
Dioptric Adjustment	Both oculars, ±5dp
Eyepieces	10X
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
Native Field-of-View (10X Eyepieces)	4.4mm-28.6mm
Native Working Distance	100mm
Auxiliary (Barlow) Lens	none included
Stand
Stand Type	Pillar stand with large base
Stand Dimensions	Base: 12.6" x 11" x 0.79" (320mm x 280mm x 20mm) Pillar: 12" (305mm) height, 1.25" (32mm) diameter
Focusing-block Focus Range	50mm
Stage Plate Diameter	95mm

Packing List:

One binocular stereo microscope head

10X eyepiece(s)

One pair eye-guards

One stand base

One stand pillar

One focusing block

One pair stage clips

One black/white stage plate

One hex wrench

Screws and washers