Nikon F to Canon EF Adapter

[Carl]

I have been happily using one happypagehk adapter (used to be an Ebay seller, recommended by someone on this forum). I had to file down the release latch slightly when I first got it, but otherwise it's great: infinity focus at marked infinity setting (so thickness just right), focus confirmation that works well, solidly made.
The problem is, I use more than one Nikon lens, and switching adapters is a annoying, and happypagehk doesn't seem to exist any more.
Any recommendations? I'd basically like something very similar to my happypagehk one: focus confirmation, solidly made and of precise thickness, so infinity focus is at infinity marking on lens. I don't really care about Nikon G compatibility.

[Rolf]

In the past I bought a lot of different adapters manufacutred by different companies. Since 6 months or so I have bought only adapters made by KIPON. A little bit more expensive but perfect quality. Not sure whether they produce a F to EF adapters so only a tipp for looking.