كرة إرسال 6 بوصة F/3.5 - موجة 1/10

The aperture on this 6" transmission sphere is clean and consistent, and the 1/10 wave figure gives me confidence in my interferometric tests. It paired flawlessly with my existing setup for aligning a fast optical system.

The 1/10 wave PV rating on this 6" sphere is spot-on for my interferometry work; it’s consistent and reliable. The F/3.5 speed lets me test faster optics without losing resolution, which is exactly what I needed.

The 1/10 wave PV rating gives me confidence in the interferometric measurements, even if the price stung a bit. Setup was straightforward for my existing optical bench.