Nikon LF-4 Rear Lens Cap

Snapped right onto my F-mount lens with a reassuring click, no wobble at all. The fit is precise enough that I'm confident it'll keep dust off the rear element when I swap lenses in the field.

Lost my old one in a bag and grabbed this as a replacement—the rear cap clicks on with that solid, reassuring snap I expect from a Nikon F mount piece. It’s thin enough to not add bulk in my camera bag, and the dust protection is exactly what I needed for my spare lenses.

The snug fit on my F-mount lenses gives me confidence it won't pop off in my bag, and the plastic feels durable enough to handle daily use.