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1 year
other
Zhejiang, China
Nade-Laboratory Biological Microscope
NPL-400B Binocular Head
Biological Microscope
BINOCULAR
Laboratory Biological Microscope
NPL-400B Binocular Head
Compensation Free Binocular Head at 30°, 360° Rotatable
Eyepiece WF10x/18 with Scale of Crosshair
Backward Quadruple Nosepiece, Center Adjustable
Product Description
Nade Lab Microscope Polarizing Binocular Head Biological Microscope NPL-400B
With the features of streamline and stable frame, easy operation and complete functions, polarizing microscope NPL-400 is the best choice for user to observe mineral crystal figure, color and interference color and also exactly identify the optical performance of mineral and other crystal specimen.
Feature:
1. 0°-90° Rotatable Analyzer and when out of optical path, Single Polarizing Observation is Available. With Bertrand, Interferogram of Specimen can be observed clearly. λ Slip,1/4λ Slip and Quartz Wedge are Equipped
2. Quadruple Nosepiece, Center Adjustable
3. Polarizer can be Swung out of Optical Path.6V/ 20W Halogen Lamp Illumination, Brightness Adjustable
4. Trinocular Observing is Available
Specification:
|
| NPL-400B | NPL-400T | |
| Viewing Head | Compensation Free Binocular Head at 30°, 360° Rotatable | S | |
| Compensation Free Trinocular Head at 30°, 360° Rotatable | S | ||
| Eyepiece | Eyepiece WF10×/ 18 with Scale of Crosshair | S | S |
| Eyepiece WF10×/ 18 | S | S | |
| Objective | Strain free Achromatic Objective 4×,10×, | S | S |
| Nosepiece | Backward Quadruple Nosepiece, Center Adjustable | S | S |
| Analyzer | Rotatable Analyzer with Gradation 0°-90° | S | S |
| Bertrand Lens | Bertrand Lens, Sliding in/out of Optical Path | S | S |
| Optical Compensator | λ Slip(first class red), 1/ 4λ Slip, Quartz Wedge | s | S |
| Revolving Round Stage | Diameter Φ160mm, Graduated in 1°Increments, Minimum Resolution 6’ when using Vernier Scale | S | S |
| Condenser | NA1.25 Abbe Condenser with Iris Diaphragm & Filter | S | S |
| Focusing | Coaxial Coarse & Fine Adjustment, Range 28mm, Fine Division 0.002mm | S | S |
| Polarizer | Sliding in/ out of Optical Path, Located on the Top of Collector | S | S |
| Illumination | 6V/ 20W Halogen Lamp, Brightness Adjustable | S | S |
Note: "S" Standard Outfit, "O"Optional
Q: How long is the delivery time?
A: 7-15 working days after we received your payment or order confirmed.
Q: What is the warranty for the equipment?
A: One year. We can provide you lifelong technical support.
Q: What is the payment terms?
A: T/T, L/C, Western Union, etc.
Q: What after-sales service can be provided by Nade ?
A: The after-sales service of Nade is divided into two parts: technical support and maintenance.
Q: What about the technical support and maintenence?
A: Sometimes users will get some problems when they operate the instruments which are unfamiliar or first time use, users can send us emails or call us about detailed information. We will provide users solution or operation video.For so many years’ experience, our instruments works well during warranty period. If there any parts are broken during warranty period, we would like to provide spare parts for free.
Please send your request details to us by clicking "send" at the bottom!
