كرة نقل f/0.8 بقطر 6 بوصة، 1/10 W، (6024-0458-11)

The 1/10 wave PV specification is dead-on, made a noticeable difference in our fringe contrast during testing. Setup was straightforward with the standard 6" aperture, and it paired seamlessly with our existing interferometer mount.

The f/0.8 aperture lets in way more light than my old sphere, which cut our test time noticeably. The 1/10 wave PV spec holds up in practice—fringes came out sharp and clean across the whole 6-inch surface.

Swapped this into our interferometer setup and the f/0.8 cone fits our large-aperture test parts perfectly. The 1/10 wave PV spec holds up in practice — fringes stay clean and stable across the full clear aperture.