4mm Spring-Loaded Adjustable Slit for Optics Bench
4.5 (1,234)
Sold 100+ last 30 days
20% off first order
$32.09
Color
Black
Quantity
Product description loading
Product description loading
This is the product description text that will appear here.
Quantity
1
Description
Spring-loaded 4mm slit on a rod attachment opens and closes smoothly under finger pressure, giving students a continuously variable aperture for diffraction and spectroscopy work.