Monster Adapter makes autofocus lens adapters that let you mount one system’s lenses on another system’s body while keeping autofocus and aperture control — the LA-FZ1, for example, puts Sony E-mount lenses on Nikon Z cameras. They are a way to carry glass across a system switch rather than replacing it. These are my hands-on notes and guides on Monster Adapter gear.
The MonsterAdapter LA-FZ1 puts a focus motor in the adapter, so Nikon's screw-drive AF and AF-D lenses autofocus on Z cameras again, which the FTZ II can't do. Here's how it handled a fisheye and a 24mm, where it falls short, and whether it's worth $359.
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