Leitz Summarit 5cm f1.5 lightmeter and 36mm) has electronic passthrough

and 36mm) has electronic passthrough contacts for communicating exposure information from newer lenses to newer cameras (and vice versa)

just because it's a tube full of air)

but it's pretty nice: it's a clean 10x achromat with excellent sharpness

there are a few deeper scuffs and scrapes which do not affect function (the most notable is visible in the photo)

Fits the proprietary two pin socket on the SX-70 for off-camera and shake-free shutter release

Leitz Summarit 5cm f1.5 lightmeter and 36mm) has electronic passthroughThe Leitz Summarit 5cm f1. 5 is a classic fast standard lens for Leica thread mount. This is a 1955 model in good condition, just back from a complete professional service. Minor cosmetic wear, smooth focusing and good diaphragm action. Optics have a touch of coating wear from cleaning, but are otherwise in nice shape.