 |
1 year
other
Zhejiang, China
NADE
NMM-820RF
Metallurgical Microscope
Trinocular
Trinocular Head
Extra wide field eyepiece EW10*/22
Infinite optical system
Metallurgical Microscope
NMM-820RF
Infinite optical system
50mm
Backward quintuple nosepiece
Product Description
Nade Lab Optical Instrument Metallurgical Microscope NMM-820RF
Description:
l Laboratory metallurgical microscope, including bright field, dark field and polarization observation system.
l Powerful transmitted and reflected system with Kohler illumination, two illuminating system for your reference.
l Ideal instrument for industry inspection and science research on material’s internal structure.
Specifications:
Note: S Standard Outfit, O Optional
| NMM-820RF | NMM-820TRF | ||
| Optical System | Infinite optical system | S | S |
| Eyepiece | Extra wide field eyepiece EW10×/22 | S | S |
| Infinite plan Achromatic Objective | 5×/ 0.12/ ∞/ - (BF) | ||
| 10×/ 0.25/ ∞/ - (BF/DF) | S | S | |
| 20×/ 0.4/ ∞/ 0 (BF/DF) | S | S | |
| 50×/ 0.75/ ∞/ 0 (BF) | |||
| 100×/ 0.9/ ∞/ 0 (BF) | |||
| 40×/ 0.65/ ∞/ 0.17 | S | ||
| 100×/ 1.25/ ∞/ 0.17 | S | ||
| 5×/ 0.12/ ∞/ - (BF/DF) | S | S | |
| 40×/ 0.6/ ∞/ 0 (BF/DF) | O | O | |
| 50×/ 0.75/ ∞/ 0 (BF/DF) | S | S | |
| 100×/ 0.8/ ∞/ 0 (BF/DF) | S | S | |
| DIC | 20×,100× | O | O |
| Maximum Sample Height | 30mm | S | |
| 50mm | S | ||
| Viewing Head | Siedentopf trinocular viewing head, inclined at 30°, interpupillary distance 48mm-75mm | S | S |
| Incident light | 24V/100W Halogen light, lightness adjustable | S | S |
| Kohler illumination and aspherical condenser | S | S | |
| Polarizer and analyzer | O | O | |
| An integrate device foe polarizer and analyzer | O | O | |
| Blue,Green, Yellow and Ground glass | S | S | |
| Transmitted light | Swing-out condenser NA0.9/ 0.25 | S | |
| 24V/ 100W Halogen light and aspherical condenser | S | ||
| Blue filter | S | ||
| Filter | ND25,ND6 | O | O |
| Focusing | Coaxial coarse and fine adjustment, fine division 1μm | S | S |
| Nosepiece | Backward quintuple nosepiece | S | S |
| Stage | Non-porous double layer mechanical stage 186X138mm/74mmX50mm | S | |
| Double layer mechanical stage 186×138mm/ 74mm×50mm | S | ||
| Glass specimen preparation plate | O | O | |
| Specimen preparation plate | S | ||
| Slide glass | S | ||
| Specimen Presser | O | O | |
| Photo Attachment | O | O | |
| Video Attachment | C Mount 1×,0.5× | O | O |
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!
