Quote Originally Posted by nurek View Post
he reckoned that the Weaver is slightly better and does not suffer from parallax error as much
Own both a Weaver and Lightstream. The LS has better glass, but the Weaver is slightly better built.
The finish on the Weaver is also different; a coarse matt black instead of the satin black on the LS.

Between the two I prefer the Lightstream, but it is a particularly good example.

PS: DOF is also smaller on the Weaver.