China Wholesale Two-beam Interference Quotes – LCP-17 Measuring the hydrogen Balmer series and Rydberg’s constant – Labor
China Wholesale Two-beam Interference Quotes – LCP-17 Measuring the hydrogen Balmer series and Rydberg’s constant – Labor Detail:
Specifications
| Item | Specifications |
| Hydrogen-Deuterium Lamp | Wavelengths: 410, 434, 486, 656 nm |
| Digital Protractor | Resolution: 0.1° |
| Condensing Lens | f = 50 mm |
| Collimating Lens | f = 100 mm |
| Transmissive Grating | 600 lines/mm |
| Telescope | Magnification: 8 x; diameter of objective lens: 21 mm with internal reference line |
| Optical Rail | Length: 74 cm; aluminum |
Part List
| Description | Qty |
| Optical rail | 1 |
| Carrier | 3 |
| X-translation carrier | 1 |
| Optical rotation stage with digital protractor | 1 |
| Telescope | 1 |
| Lens holder | 2 |
| Lens | 2 |
| Grating | 1 |
| Adjustable slit | 1 |
| Telescope holder (tilt adjustable) | 1 |
| Hydrogen-Deuterium lamp with power supply | 1 set |
Product detail pictures:
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With responsible good quality method, good status and excellent client services, the series of solutions produced by our company are exported to lots of countries and regions for China Wholesale Two-beam Interference Quotes – LCP-17 Measuring the hydrogen Balmer series and Rydberg’s constant – Labor , The product will supply to all over the world, such as: South Africa, Germany, Denver, Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world.
By Christine from Ireland - 2018.06.03 10:17
The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
By Gary from Karachi - 2018.05.15 10:52
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