Ningbo Vanco Instrument Co.,Ltd
NINGBO VANCO INSTRUMENT CO.,LTD QUALITY IS THE RIGHT WAY OF MANAGEMENT
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L3230DIC Infinity Plan achromatic objectives with long working distance DIC Differential Interference Contrast Metallurgical microscope
L3230DIC Differential Interference Contrast Metallurgical microscopes are suitable for differential-interference -contrast-observation in the surface of un-transparent object and micro-observation in transparent object. It equipped excellent UIS optical system and the notion of modularization function design, provide excellent optical performance and the update of the system. The product has beautiful configuration, easy operation, clear image, so it is the perfect research instrument for detection and analytic of the precision engineering,etc.
| Model | L3230DIC |
| Eyepiece | Achromatic wide field SWF10X(Φ22mm) |
| Objective | Infinity plan achromatic objectives with long working distance (no cover glass) |
| LMPlan5X/0.12 Work distance:18.2 mm | |
| LMPlan10X/0.25 Work distance:20.2 mm | |
| LMPlan20X/0.35 Work distance:6.0 mm | |
| PL L40X/0.60 (spring) Work distance:3.98 mm | |
| DIC observation system | 5X/10X/20X DIC push-pull group |
| Eyepieces tube | Trinocular, Inclination of 30˚,Brinocular |
| Epi- illumination system | 12V 50W, halogen lamp, adjustable brightness |
| Integrated field diaphragm, aperture diaphragm and (Y,B,G, ground glass) switching device. Push-pull type analyzer and polarizer. | |
| Focus system | Coaxial coarse/fine focus system, with tension adjustable and limit stopper, minimum division of fine focusing: 2μm. |
| Nosepiece | Quintuple (Backward ball bearing inner locating) |
| Stage | Double layer mechanical (Size:210mmX140mm,movingrange:63mmX50mm) |
|
Transmitted illumination system |
Abbe condenser NA.1.25 Rack & pinion adjustable |
| Blue filter and Ground glass | |
| Collector for halogen lamp illumination and integrated field diaphragm | |
| 12V 30W halogen lamp, adjustable brightness |