Adapter that supports a variety of situations.
However, I wish they sold more types. I wish there were a variety of adapter lengths, various threads of 42, 48, 52, 54, 63, 68, and 69 mm, and a variety of male and female combinations to suit them. I hope there is a combination that can reduce the gap between the current 42mm male and 17.5mm camera back focus.
(Important)
Change the new 2600m and 2600c DC jacks. (Even if you move it slightly, the power turns on and off.) The old DC jack is much better.
And the USB-A type shakes too much from side to side. (If you touch it like a DC jack, the connection is disconnected.)
Raise the quality.
Try it yourself.
Small differences make a big difference.
