Item description for Extensible Japan Canon BM 50 BM50 Super 8 microphone vintage 70's 514xl-s

Extensible Japan Original Canon BM 50 Super 8 microphone vintage 70's

Description: surplus from my collection. Connector is 3.5mm jack. This microphone is 21cm long when retracted and can be extended up to 52cm. Weight is 135gr. Belonged to 514XL-S Canon Super 8 camera
Condition: absolutely great.
Offers: feel free to make offer!