- WAVES & SOUNDS
INITIAL lens-slide holder
Focometry study (measure of a focal distance).
Accessory for INITIAL optics bench
Black disk Ø80mm in plastic on rod Ø10mm
1 face for lenses Ø40mm (by supporting ring)
1 face for slides 50x50mm (by sliding)
Clip to clamp included
Dimensions: 115 x 80 x25 mm
Weight: 25 g
Packaging: individual sachet.
- School level
- Junior and senior high schools.
- Double use of lenses and slide without moving support.
- Optimal budget: 2 supports in only one product.