Vintage lens on Panasonic Lumix G7

old lens i found in a second hand store. test on lumix g7, filmed in 4k Stuff; A Camera - Panasonic Lumix g7 Lens - 14-42 Kit lens B Camera - Panasonic Lumix fz200 Mic - Takstar SGC-598 Little tripod - Joby Gorillapod Big Tripod - Oldscool nameless Action Cam 1 - Sjcam Sj4000 Action Cam 2 - Gopro Hero Stabilizer - Steadycam Stabilizer - Zhiyun crane V2 ____________ Music Blue wednesday - one ____________