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TH-M3203/3220/3230/3230BD
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Characteristic:
Observation system
Compensation observation tube: Trinocular, single diopter adjustable, 30° inclined, can be connected to the camera.
Eyepieces: WF10X wide field plan eyepiece, field Φ22mm, can provide an expanse and smooth space for observation.
Objective: Infinity plan achromatic objective (no cover glass)
Stage
Double-layer mechanical stage, size: 210mm*140mm; moving range: 75mm*50mm, moderate design concept, users are more convenient and comfortable to operate the stage.
Transmission lighting system
Built-in halogen lamp illumination and integrated field diaphragm it can provide clear and bright image.
TH-M3230: 6V 30W halogen lamp, brightness adjustable
TH-M3230BD:12V 30W halogen lamp,brightness adjustable
TH-M3230/M3230BD: Equipped with blue filter and frosted glass
TH-M3220: Equipped with blue, yellow and green color filters and frosted glass, the field diaphragm is built in the condenser, and the Abbe condenser N.A.1.25 can be moved up and down.
Epi-illumination system
Halogen lamp illumination, brightness adjustable.
Integrated field diaphragm, aperture diaphragm and filter switching device.
Push-pull type analyzer and polarizer.
Rotary disc filter set, with three color filters of yellow, green, and blue and frosted glass, to provide different chromaticity of illumination for observing various samples.
The clamshell light box design makes it easier and faster to replace the bulb.
Dark field observation
Equipped with high-quality bright and dark field objectives and dark field illumination device. Avoid the stray light of illumination system and improve the image quality in the dark field. (TH-M3230BD)
Photography unit
High-definition digital video recording and video observation can be realized by configuring video observation accessories (CCD adapter, digital camera adapter, digital SLR camera adapter, etc.).
Characteristic:
Observation system
Compensation observation tube: Trinocular, single diopter adjustable, 30° inclined, can be connected to the camera.
Eyepieces: WF10X wide field plan eyepiece, field Φ22mm, can provide an expanse and smooth space for observation.
Objective: Infinity plan achromatic objective (no cover glass)
Stage
Double-layer mechanical stage, size: 210mm*140mm; moving range: 75mm*50mm, moderate design concept, users are more convenient and comfortable to operate the stage.
Transmission lighting system
Built-in halogen lamp illumination and integrated field diaphragm it can provide clear and bright image.
TH-M3230: 6V 30W halogen lamp, brightness adjustable
TH-M3230BD:12V 30W halogen lamp,brightness adjustable
TH-M3230/M3230BD: Equipped with blue filter and frosted glass
TH-M3220: Equipped with blue, yellow and green color filters and frosted glass, the field diaphragm is built in the condenser, and the Abbe condenser N.A.1.25 can be moved up and down.
Epi-illumination system
Halogen lamp illumination, brightness adjustable.
Integrated field diaphragm, aperture diaphragm and filter switching device.
Push-pull type analyzer and polarizer.
Rotary disc filter set, with three color filters of yellow, green, and blue and frosted glass, to provide different chromaticity of illumination for observing various samples.
The clamshell light box design makes it easier and faster to replace the bulb.
Dark field observation
Equipped with high-quality bright and dark field objectives and dark field illumination device. Avoid the stray light of illumination system and improve the image quality in the dark field. (TH-M3230BD)
Photography unit
High-definition digital video recording and video observation can be realized by configuring video observation accessories (CCD adapter, digital camera adapter, digital SLR camera adapter, etc.).
Eyepiecea tube | Trinocular inclined 30°, can be shot in 100% light flux | |
Eyepiece | WF10X(field number: φ22mm) | |
Infinity plan achromatic objective | TH-M3203/3220/3230 (Equipped with bright field objectives) | PL L5X/0.12 Working distance: 26.1mm |
PL L10X/0.25 Working distance: 20.2mm | ||
PL L40X/0.60 Working distance: 3.98mm | ||
PL L60X/0.70 Working distance: 2.08mm | ||
TH-M3230BD (Equipped with bright & dark field objectives) | PL L5X/0.12 BD Working distance: 8.05mm | |
PL L10X/0.25 BD Working distance: 7.86mm | ||
PL L20X/0.40 BD Working distance: 7.2mm | ||
PL L40X/0.60 BD Working distance: 3.0mm | ||
Nosepiece | Quintuple (Backward ball bearing inner locating) | |
Focus system | Coaxial coarse/fine focus system, with tension adjustable and limit stopper, minimum division of fine focusing: 2um | |
Stage | Double layer mechanical stage, overall size: 210mm*140mm, moving range: 75mm*50mm | |
Epi-illumination system | TH-M3203/3220/3230 | 6V 30W, halogen lamp and adjutable brightness |
TH-M3230BD | 12V 50W, halogen lamp and adjustable brightness | |
TH-M3203/3230/3230BD | euipped with Y.B.G filters and ground glass | |
TH-M3220 | euipped with Y.B.G filters | |
Integrated field diaphragm, aperture diaphragm and filter switching device. Push-pull type analyzer and polarizer. | ||
Transmitted illumination system | Abbe condenser N.A.=1.25 Rack & pinion adjustable | |
Collector for halogen lamp illumination and integrated field diaphragm | ||
TH-M3230/3230BD | euipped with B filter and ground glass | |
TH-M3220 | euipped with B.G filters and ground glass | |
TH-M3220/3230 | 6V 30W, halogen lamp and adjutable brightness | |
TH-M3230BD | 12V 50W, halogen lamp and adjustable brightness | |
Optional Accessory | ||
Eyepiece | Dividing eyepiece(φ22mm) | |
Objective | TH-M3203/3220/3230 | 20X, 50X, 80X, 100X(Dry), Bright field objective |
TH-M3230BD | 50X, 60X, 80X, 100X bright & dark field objective | |
CCD adapter | 0.5X, 1X, 0.5X(With dividing) | |
Camera | USB output: 1.3M/2.0M/3.0M pixel | |
Video output: 380/520 TV Line | ||
Digital camera adapter | CANON(EF), NIKON(F) |
Eyepiecea tube | Trinocular inclined 30°, can be shot in 100% light flux | |
Eyepiece | WF10X(field number: φ22mm) | |
Infinity plan achromatic objective | TH-M3203/3220/3230 (Equipped with bright field objectives) | PL L5X/0.12 Working distance: 26.1mm |
PL L10X/0.25 Working distance: 20.2mm | ||
PL L40X/0.60 Working distance: 3.98mm | ||
PL L60X/0.70 Working distance: 2.08mm | ||
TH-M3230BD (Equipped with bright & dark field objectives) | PL L5X/0.12 BD Working distance: 8.05mm | |
PL L10X/0.25 BD Working distance: 7.86mm | ||
PL L20X/0.40 BD Working distance: 7.2mm | ||
PL L40X/0.60 BD Working distance: 3.0mm | ||
Nosepiece | Quintuple (Backward ball bearing inner locating) | |
Focus system | Coaxial coarse/fine focus system, with tension adjustable and limit stopper, minimum division of fine focusing: 2um | |
Stage | Double layer mechanical stage, overall size: 210mm*140mm, moving range: 75mm*50mm | |
Epi-illumination system | TH-M3203/3220/3230 | 6V 30W, halogen lamp and adjutable brightness |
TH-M3230BD | 12V 50W, halogen lamp and adjustable brightness | |
TH-M3203/3230/3230BD | euipped with Y.B.G filters and ground glass | |
TH-M3220 | euipped with Y.B.G filters | |
Integrated field diaphragm, aperture diaphragm and filter switching device. Push-pull type analyzer and polarizer. | ||
Transmitted illumination system | Abbe condenser N.A.=1.25 Rack & pinion adjustable | |
Collector for halogen lamp illumination and integrated field diaphragm | ||
TH-M3230/3230BD | euipped with B filter and ground glass | |
TH-M3220 | euipped with B.G filters and ground glass | |
TH-M3220/3230 | 6V 30W, halogen lamp and adjutable brightness | |
TH-M3230BD | 12V 50W, halogen lamp and adjustable brightness | |
Optional Accessory | ||
Eyepiece | Dividing eyepiece(φ22mm) | |
Objective | TH-M3203/3220/3230 | 20X, 50X, 80X, 100X(Dry), Bright field objective |
TH-M3230BD | 50X, 60X, 80X, 100X bright & dark field objective | |
CCD adapter | 0.5X, 1X, 0.5X(With dividing) | |
Camera | USB output: 1.3M/2.0M/3.0M pixel | |
Video output: 380/520 TV Line | ||
Digital camera adapter | CANON(EF), NIKON(F) |