Olympus Stereoscopic Microscope SZ61
The Olympus stereoscopic microscope features a 10-degree convergence angle in the Greenough optical system, ensuring excellent image flatness at deep field depths. Careful selection of lens surface coatings and glass materials for the overall optical system allows for authentic and true-color observation and recording of specimens. The V-shaped optical path makes a slim zoom body possible—especially suitable for integration with other devices or for standalone use. The compact stereoscopic microscope with high-quality optical components, the SZ61, offers a zoom ratio of 6.7:1, extending the magnification range from 6.7x to 45x (when using a 10x eyepiece) and enables smooth macro to micro zooming, thus speeding up routine workflows. The SZ51 features a zoom ratio of 5:1, achieving magnification from 8x to 40x (when using a 10x eyepiece). Viewing at an appropriate inward angle combines high flatness with a deep field of view for 3D observation. Even thick specimens can be focused from top to bottom, facilitating faster inspection. The SZ61 and SZ51 zoom bodies offer two different magnifications, with each body featuring an ergonomic design with a standard 45-degree inclined tube. For special applications requiring the zoom body to be tilted for use with other equipment mounted on a common stand, an optional model with a 60-degree inclined tube is available. Additionally, a trinocular tube model with quick camera mount for easy recording can be chosen.
Olympus Stereo Microscope SZ61/51Technical Specifications:
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Simple Polarized
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Dark Market
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Oblique lighting
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Zoom
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Zoom Ratio
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SZ61: 6.7, SZ51: 5
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Magnification Indicator
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SZ61: 0.67, 1, 2, 3, 4.5 SZ51: 0.8, 1, 2, 3, 4
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Features
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Left/Right Single-Axis Horizontal Knob Built-in pupillary distance high/low magnification limiter. Lead-Free
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Optical Components
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Greenough Optical Systems
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Focus on
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Focus on institutions
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Coarse focus adjustment
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coarse handle stroke
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120 mm
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Eyepiece Observation Tube
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Wide Field of View (FN22)
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Binocular tube
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Triplet Tube
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Tubular lens tilt angle
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45° 60°
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Three-eye Tube Optical Path Selection (Camera: Observation)
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0%:100%, 100%:0%
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Pupillary Distance Adjustment
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52–76 mm
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Base
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Standard Base
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Optional base
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Four-hole LED transmission light base
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Transmitting/Reflecting LED Lighting Base
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Large-sized base
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Universal Base
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Dimensions
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194 (W) × 253 (D) × 368 (H) mm (Standard Component Configuration)
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Work Environment
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Indoor Use
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Ambient Temperature
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0–40 oC (32–104 oF)
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Relative Humidity
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30–90 %
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Eyepiece
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WHSZ10X FN 22 WHSZ20X FN 12.5 WHSZ10X-H FN 22* WHSZ15X-H FN 16* WHSZ20X-H FN 12.5* WHSZ30X-H FN 7* * Offers diopter adjustment and graduation lines
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Objective lens
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(Optionally) 110ALK0.3X 250–350 110ALK0.4X 180–250 110AL0.5X 200 110AL0.62X* 160 110AL0.75X 130 110AL1.5X 61 110AL2X 38 Customized to specifications
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Fluorescent Lighting
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