Item |
Specification |
BS-4030RF |
BS-4030TRF |
Optical System |
Infinity Color Corrected Optical System |
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Viewing Head |
30° inclined infinity trinocular head, 360 degree rotatable, interpupillary distance: 54-75mm, diopter adjustment: ±5 diopter, splitting ratio:100:0 or 50:50 |
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5-35° adjustable, erect image, tilting trinocular head, interpupillary distance: 50-76mm, splitting ratio: 100:0 or 0:100 |
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Eyepiece |
High eye point wide field plan eyepiece PL10X/22mm |
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High eye point wide field plan eyepiece PL10X/22mm, with micrometer |
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High eye point wide field plan eyepiece PL10X/22mm, with adjustable diopter |
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High eye point wide field plan eyepiece PL10X/22mm, with adjustable diopter and micrometer |
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High eye point wide field plan eyepiece PL15X/16mm |
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Objective |
Infinity Long Working Distance Plan Achromatic Metallurgical Objectives |
5X/NA=0.15, WD=10.8mm |
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10X/NA=0.3, WD=12.2mm |
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20X/NA=0.45, WD=4mm |
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50X/NA=0.55, WD=7.9mm |
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100X/NA=0.8, WD=2.1mm |
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Correcting Plan Semi-Apochromatic Metallurgical Objectives |
50X/NA=0.7, WD=2.3-2.9mm |
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Nosepiece |
Inward quintuple nosepiece, with DIC slot |
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Focusing Mechanism |
Reflected frame with low position coaxial focusing mechanism, coarse range: 30mm, fine precision: 0.001mm, with upper limit and tension adjustment. |
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Transmitted & reflected frame with low position coaxial focusing mechanism, coarse range: 30mm, fine precision: 0.001mm, with upper limit and tension adjustment. Built-in 5W warm color LED transmission illumination system (color temperature 2850K-3250K) , the upper and lower light can be independently controlled. |
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Stage |
6 inches three-layer mechanical stage with low position coaxial adjustment, size: 445mm*240mm, moving range for reflected: 158mm*158mm, moving range for transmitted: 100*100mm, with clutch handle for quick movement. Glass plate for transmitted and reflected use. |
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4 inches two-layer mechanical stage with low position coaxial adjustment on the right, size: 230mm*215mm, moving range: 105mm*105mm. Metal plate for reflected use. |
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4 inches two-layer mechanical stage with low position coaxial adjustment on the left, size: 230mm*215mm, moving range: 105mm*105mm. Metal plate for reflected use. |
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4 inches two-layer mechanical stage with low position coaxial adjustment, size: 230mm*215mm, moving range: 105mm*105mm. Glass plate for transmitted and reflected use. |
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Stage Adaptor |
4 inch stage adaptor for reflected use. |
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4 inch stage adaptor for transmitted and reflected use |
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Illumination |
Reflected illuminator, Koehler illumination system, with variable aperture and field diaphragm, center adjustable, with oblique illumination. |
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wide voltage 100-240v with inclined illumination device, single high-power 5W LED, warm color (color temperature 2850k-3250k) |
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Polarizer and Analyzer |
Polarizer and fixed analyzer |
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Polarizer and 360 degree rotatable analyzer |
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Flattener |
Flattener |
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Interference Filter |
Blue interference filter for reflected use: <=480nm |
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Green interference filter for reflected use: 520nm-570nm |
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Red interference filter for reflected use: 630nm-750nm |
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Interference filter for reflected use, color balance plate (white light), suitable for halogen lamps |
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DIC |
DIC kit (suitable for BS40300010/BS40300011/BS40300012) |
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Adapter |
0.35X C-mount adapter, focus adjustable |
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0.5X C-mount adapter, focus adjustable |
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0.65X C-mount adapter, focus adjustable |
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1X C-mount adapter, focus adjustable |
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Other Accessories Other |
High precision micrometer |
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Ordinary micrometer |
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Internal hexagonal Spanner M3 |
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Internal hexagonal Spanner M4 |
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