Sekonic Exposure Meter MODEL-Ⅰ and Matsui Camera SYNCLITE MASTER. Sekonic Exposure Meter INCIDENT EXPOSURE METER MODEL-Ⅰ NO,324 is written on it. This is a very rare Model 1 type from around 1975 (Showa 50), with a pull-out shutter. The meter moves according to the light intensity and is functional. The strobe is believed to be a Matsui Camera SYNCLITE MASTER. It looks clean, but it's too old to be certain. It's a junk item without a battery cover and cable, but I think it can be used as a decoration. #vintage #vintage #antique #Sekonic #SEKONIC #exposure meter #Showa retro #vintage Sekonic