Which ADC? StellaLyra vs ZWO vs??

[GTom]

Just found an ADC on our sponsor's website with a very attractive price tag from StellaLyra. Anyone could comment on its quality and usefulness? I intend to use it with a Meade f10 SCT for both visual and photo.

[GTom]

Altair just joins the possible candidates

[GTom]

Anyone?

Seems only zwo specifies surface quality and publishes a transmission curve.

[Cosmic Geoff]

I have the ZWO ADC and it works well.  If you are undecided which brand to buy, toss a coin.