5X, 0,14NA LWD Revolver-Michelson-Objektivlinse

The turret mount is solid and clicking into place feels secure, which is exactly what I needed for switching objectives quickly. It's noticeably sharper at the edges than my old 5x lens, making inspection work much cleaner.

The 0.14NA gives me noticeably better fringe contrast than my old 5X objective did when measuring optics. I've been using it for about a week on my interferometer turret, and the long working distance makes setup much easier.

Snapped straight onto my turret with no shimming needed, and the 0.14NA gives me noticeably brighter images than my old 5X. The long working distance lets me clear the stage fixtures I'm always bumping into. Sharp edge to edge across the whole field.