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| Harness Mode | Snap Type |
| Surface Treatment | Plastic Spray Coating |
| Material | Plastic |
| Color | Black |
| Net Weight | 0.034kg (0.075lbs) |
| Notes | Quantity：20pc |
Technical Info
| Invented in 1879 by the American inventor Thomas Alva Edison, the incandescent lamp is a kind of thermal radiation light source that electrically heats the filament to an incandescent state, using heat radiation to emit visible light. Incandescent lamps are widely used in low-end microscopes because of their very good light color rendering and light collecting performance, continuous spectrum, simple lighting circuit, low investment of one-time cost, and ease of use. However, the conversion efficiency of the photothermal energy of incandescent lamp is very low, only 2% ~ 4% of the electrical energy is converted into light that the eye can perceive. Its heat dissipation is not good, the bulb and the lampshade can be relatively hot, the condensing effect is poor, and change of power supply voltage and repeated switches all have an impact on the service life of the lamp. Therefore, they are gradually withdrawing from applications in most fields. Incandescent lamps used on microscopes must use low-voltage safe voltage, typically a 6 or 12V power supply. |
| After unpacking, carefully inspect the various random accessories and parts in the package to avoid omissions. In order to save space and ensure safety of components, some components will be placed outside the inner packaging box, so be careful of their inspection. For special packaging, it is generally after opening the box, all packaging boxes, protective foam, plastic bags should be kept for a period of time. If there is a problem during the return period, you can return or exchange the original. After the return period (usually 10-30 days, according to the manufacturer’s Instruction of Terms of Service), these packaging boxes may be disposed of if there is no problem. |
| Packing | |
| Packaging Type | Carton Packaging |
| Packaging Material | Cardboard Box |
| Packaging Dimensions(1) | 12.8x10.7x5.6cm (5.039x4.212x2.204″) |
| Inner Packing Material | Plastic Bag |
| Ancillary Packaging Materials | Expanded Polystyrene |
| Gross Weight | 0.06kg (0.13lbs) |
| Minimum Packaging Quantity | 1pc |
| Transportation Carton | Carton Packaging |
| Transportation Carton Material | Cardboard Box |
| Transportation Carton Dimensions(1) | 12.8x10.7x5.6cm (5.039x4.212x2.204″) |
| Total Gross Weight of Transportation(kilogram) | 0.15 |
| Total Gross Weight of Transportation(pound) | 0.33 |
| Quantity of One Transportation Carton | 1pc |
