SMC Pentax-F 50mm f1.7 7 The Olympus ME51SW is a

The Olympus ME51SW is a little wired stereo mic that can be plugged directly into a 3mm microphone jack

It even transmits pin-drive AF function

Camera and lens sold separately

Interior dimensions are approximately 26x30x50cm

It is a broader lens than the later IF version

SMC Pentax-F 50mm f1.7 7 The Olympus ME51SW is aThe SMC Pentax F 50mm f1. 7 is a compact standard lens for Pentax K mount cameras, with autofocus linkage for cameras with focus motors in the body. Naturally, this lens can also be focused manually on older K mount cameras. In excellent condition, with minor cosmetic wear, smooth focusing, good diaphragm action, and clean glass.