Desk Spectroscope FTS-50 

Specification:

1. Table Spectroscope with Double adjustable light source;  

2. Adjustable light well:2-28mm      

3. Adjustable slit and Draw-tube focus With optic fiber output                               

4. Compact cold light halogen lamp:12V/50W , in-built radiating fan, can working long           time, 600mm stand fire fiber tube;                       

5. With wavelength scale(range from 400 to 700nm)                          

6. Adjustable intensity of tungsten-halogen illumination              

7. Voltage adapts worldwide automatically

8. Unique lamp hanger,human-base design construct,easy to replace lamps and much safe;there is a mounting holefor gemstone holder both side.

Attentions:

1. Avoid strong shaking ,wetting and heat.

Spectroscope with scale made in Japan

Frame of the Table Spectroscope