This is a brand new professional phase contrast binocular compound microscope with superior extreme widefield infinity Plan Achromatic optical system, offering crisp clear images. It comes with a 30 degree inclined 360 degree swiveling binocular Siedentopf head, extreme widefield eyepieces, infinity Plan objectives, coaxial coarse & fine focusing, 3-D mechanical stage, and Kohler halogen illumination with wide band power supply (from 85V to 230V). The backward nosepiece configuration allows spacious room for convenient operation and comfortable observation. This microscope provides eight phase contrast magnification powers (40X, 60X, 100X, 150X, 400X, 600X, 1000X and 1500X) and eight levels of brightfield magnification (40X, 60X, 100X, 150X, 400X, 600X, 1000X and 1500X). It is a superb instrument for clinic offices, veterinary labs and research laboratories.

Features:

An Affordable Infinity Plan Optical Microscopy System with Koehler Illumination!
Backward Nosepiece Allowing Spacious Room for Comfortable Observation
Large Mechanical Stage with Two-microslide Specimen Clamp
Humanized Configuration Design Providing Comfortable Operation
Front Open Light house Framework for Easy Access to Light Bulb
Fully Coated Optical System with High Resolution
Crystal Clear Sharp Images
Precise Mechanical Control System
Backward Nosepiece Design for Spacious Operation Room
Koehler Illumination System with Field Diaphragm for Lighting Control
30 Degree Inclined, 360 Degree Swiveling, Binocular Siedentopf Head
Eight Phase Contrast Magnification Powers: 40X, 60X, 100X, 150X, 400X, 600X, 1000X and 1500X
Eight Brightfield Magnification Levels: 40X, 60X, 100X, 150X, 400X, 600X, 1000X and 1500X
Intensity-Variable Transmitted Halogen Lighting System
Abbe Condenser with Iris Diaphragm and Swing-Out Filter Holder
Rack and Pinion Adjustment for Condenser
Low Position Coaxial Stage Movement Control Knobs
Dual Side Coaxial Coarse and Fine Focusing Control
Adjustable Interpupillary Distance
Adjustable Diopter on Ocular
Durable Cast Alloy Frame Stand with Stain Resistant Enamel Finish
Four Infinity Plan Objectives: 4X, 10X, 40X, 100X
Four Infinity Plan Phase Contrast Objectives: 10X, 20X, 40X, 100X
Two Sets of Wide Field Eyepieces: Wide Field 10X (22mm Field of View) and 15X
Large Double Layer Mechanical Stage with Stain Resistant Finish
Upward Stage Stopper to Protect Objectives and Slides
Compatible with a Wide Range of Optional Accessories, Including Phase Contrast and Darkfield Condensers
Manufactured under ISO 9001 Quality Control Standards
Excellent Five (5) Year Factory Warranty

Specifications:

Optical System: infinity corrected
Nosepiece: backward, ball bearing quadruple
Head: Siedentopf binocular head, 30-degree inclined
Eyepiece: WH10X/22mm and WH15X
Phase Contrast Objective: infinity plan objective 4X, 10X, 40X (spring), 100X (spring, oil)
Objective: infinity Plan Achromatic 4X, 10X, 40X (spring), 100X (spring, oil)
Focusing: low position coaxial focus system
Interpupillary Adjustment Mechanisms: 2-3/16" - 3-0" (55 - 75mm)
Mechanical Stage: 7.1"x5.9" (180mm ? 150mm)
Stage Traveling Range: 3"x 2" (75x50mm)
Division of Fine Focusing: 0.0000787" (0.002mm)
Condenser: N.A. 1.25, swing with iris diaphragm filter
Illumination: Koehler, halogen 12V/20W
Power Supply: 85V-230V wide voltage, CE certified

Packing List:

One Binocular Siedentopf Head
One Microscope Body Frame with Base and Koehler Illumination System
Four Infinity Plan Objectives: 4X, 10X, 40X and 100X
Two Pairs of Extreme Widefield Eyepieces: WH10X and WH15X
One Power Cord
Three Color Filters
One Dust Cover
One Spare Halogen Bulb
One Spare Fuse
Immersion Oil
User's Manual Download
Four Infinity Plan Phase-contrast Objectives: 4X, 10X, 40X and 100X
One phase-contrast turret condenser
One CT lens

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Amscope B690 Series Professional Compound Microscope 40X-1500X Magnification Infinity Plan Phase Contrast Kohler - B690A-PL-PCT200INF