A Review of the Svbony 3-8mm

[Ratlet]

2 minutes ago, Highburymark said:

There’s another (presume Chinese) brand, Laida, which has just released an 8-20mm zoom, so (also presume) they’re linked. I don’t know of any other zooms offering that range of focal lengths. 

I suspect this design is coming from a third party and laida/svbony are just putting their branding on them and changing minor aspects, eh laida doesn't take a 2" barrel and looks like it doesn't take a dioptrix.  Optically the range/fov looks identical tho.

If it's anything like the 3-8mm zoom I'd think it will be almost but not quite parfocal.