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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We now have several exceptional workers customers good at marketing, QC, and working with types of troublesome trouble during the creation system 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: Guyana, Dominica, Jeddah, Why we can do these? Because: A, We are honest and reliable. Our products have high quality, attractive price, sufficient supply capacity and perfect service. B, Our geographical position has a big advantage . C, Various types: Welcome your inquiry, It will be highly appreciated.
By Fernando from Swansea - 2018.11.22 12:28
The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
By Tyler Larson from Lyon - 2018.06.05 13:10
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