Laowa 劍 15mm T4.1 (L接環) – 可互換接環

Swapping between focal lengths takes seconds now that the lock mechanism works exactly as it should on the 15mm. The whole thing feels machined to a tight tolerance, zero play when it's seated. Just wish the release button were a touch bigger for gloved hands.

I’ve been testing this mount with the 15mm, and the interchangeability is incredibly smooth—no wobble at all. The locking mechanism feels solid, and it keeps the optical axis perfectly aligned, which matters for my architectural shots. A great upgrade for flexibility without losing precision.

Swapping between this and the wider lens takes about ten seconds once you get the hang of it. The locking mechanism feels solid and precise, so I never worry about it coming loose mid-shoot. It’s exactly what I needed for my cine rig.