Specifications

Prism spectroscope
- Prism lens
- Adjustable focus and slit
- Black shell
- Leather packing

 

Prism (handheld)portable Spectroscope
1 High resolution
2 Adjustable focus and slit
3 Black appearance
4 Aviod reflecting interference
5 Package:leather

FPS-5	prismatic,five group,high resolution;adjustable focus and slit;black appearance,avoid refelecting interference,gift box package
FPS-3A	prismatic,triplet group,high resolution;adjustable focus;black appearance,avoid reflecting interference
FPS-3	prismatic,triplet group,high resolution;black appearance,avoid reflecting interference,gift box package
FGS-1A	grating,high resolution,adjustable focus,black appearance,avoid reflecting interference
FGS-1	grating,high resolution,black appearance and avoid reflecting interference