There are reviews of a number of binoviewers posted here.

I own a Denkmeier binoviewer. The Denkmeiers are probably the best binoviewers on the market and allow the use of binoviewing at lower magnifications, something that cheaper units unfortunately do not.

The Denkmeiers have an OCS (optical corrector system) lens system for use with Newtonians. Most binoviewers are going to cause balance problems with small Dobsonians, however.

Dave Mitsky

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