Contax Zeiss Ikon Albada Collapsible View Finder 433/26 For Lenses 50mm 135mm
$71.25 USD$95.00 USD
This viewfinder collapses to almost nothing and expands to provide a clear view for 50mm and 135mm. The view is a bit dim (that seems to be the design, not a defect). It is in excellent condition and works perfectly.