Single slit Diffraction gratie Optical ultra-precision slits D20mm slit width 50-200um Stainless steel blackening (Color : Slit width 50um, Size : 20MM_0.1MM)
Product ID: 539678686
Frequently Bought Together
Common Questions
Good experience, but the tracking updates could be better.
2 months ago
Excellent communication throughout the order process. Product is perfect.
2 weeks ago
Competitive prices on a vast range of products
Serving over 300 million shoppers across more than 200 countries
Trusted payment options loved by worldwide shoppers
Trusted payment options loved by worldwide shoppers.
Shop on the go, anytime, anywhere.
