Description
Instrument construction:
1. demo umbrella
2. refractor
3. Light source.
4. Light source holder.
5. mirrors
6. Base:
Product parameters:
Material: aluminium.
Radius of the demo screen ≥130 mm;
Radius of semicircular glass refractor ≥35 mm.
Note: Try to avoid chromatic aberration due to differences in display or lighting conditions.
The product size has a small error range of 0.5-1cm. Please refer to the actual product, please understand.
Reviews
There are no reviews yet.