it has something the other cheapo adapters don't, which is the piece that locks the adapter into the mount. the others easily come unscrewed which annoys me. i like that it stays in place and don't usually shoot the helios at a greater distance, so I was getting away with it, until now haha...
ozozozrod
- Wednesday 20 December 2017 04:31
I'm left wondering what the intention was of the adapter's designer ....