  We describe the design and initial results from a visible-light Lyot
coronagraph for SCExAO/VAMPIRES. The coronagraph is comprised of four
hard-edged, partially transmissive focal plane masks with inner working angles
of 36 mas, 55 mas, 92 mas, and 129 mas, respectively. The Lyot stop is a
reflective, undersized design with a geometric throughput of 65.7%. Our
preliminary on-sky contrast is 1e-2 at 0.1" to 1e-4 at 0.75" for all mask
sizes. The coronagraph was deployed in early 2022 and is available for open
use.
