Leaving your PC sync port open isn’t just a minor issue. It’s an invitation for dust and debris to wreak havoc on your camera’s internals. Whether you shoot Leica or another film camera with a Type A or Type B port, you need a cap that stays put. Our port caps are engineered to solve exactly that. 

We’ve got two models: PC Sync Port Model A for Leica M1, M2, M3 (DIN 19541 German-style port) and

PC Sync Port Model B for Leica M4 and newer (ISO 519 Prontor-Compur port). These ports are universal and used on many non-Leica cameras, just check your port type to pick the right model.

Each port cap is CNC machined from a solid rod of either brass or aluminum with precision. You can choose aluminum in silver or black chrome, or brass in raw or patina finishes. These premium materials give you lasting protection and a refined look. Model A designed to fit snugged. 

Model B features a four-point clamp that grips the center pin with constant pressure. Both protect your port from dust, keep your connections intact, and look great. 

Protect your gear with covered ports. 

Pair them with our matching shutter topper for a consistent setup. Made in Miami, ship worldwide.

Disclaimer: Do not use these port caps in damaged ports. Always repair first.

⚠ WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. Applies to the Solid Brass and Black Patina finishes.