It doesn't have interchangeable lenses, It just has a bayonet mount so you can add lenses on the zooms lens like a century wide angle or a 16X9 attachment. The reason I want to know what kind of bayonet mount it is because i have a century .3 wide angle that fits on the sonyvx2000 and I am getting a Krasnogorsk-3 and I want to figure a way out to mount the wide angle on that.