China Wholesale velocity of light Pricelist – LCP-17 Measuring the hydrogen Balmer series and Rydberg’s constant – Labor
China Wholesale velocity of light Pricelist – 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 not only will try our greatest to offer you excellent services to just about every client, but also are ready to receive any suggestion offered by our buyers for China Wholesale velocity of light Pricelist – LCP-17 Measuring the hydrogen Balmer series and Rydberg’s constant – Labor , The product will supply to all over the world, such as: US, Bahamas, Riyadh, We are eager to cooperate with foreign companies which care much on the real quality, stable supply, strong capability and good service. We can offer the most competitive price with high quality,because we are much MORE PROFESSIONAL. You are welcomed to visit our company at any time.
By Mary from Panama - 2017.09.26 12:12
Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
By Michelle from South Africa - 2018.10.01 14:14
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