Tube: black plastic material
Network: 140 lines/mm
Slot width: 0.5 mm
Reading direction: indicated by sticker
Dimensions: Ø28 x 150 mm
Weight: 45 g
Grating spectroscope
Sku: 213078
The strong points
€8.25
€9.90
Direct visualization of the light spectrum.
| Caractéristiques techniques |