Stripped from a non working Prakticamat, this just twists into place. Genuine Praktica accessory.
GENUINE PRAKTICA SUPER TL SLR VIEWFINDER INSERT COVER , CURVED BODY VERSION
Genuine Altix-N Viewfinder View Finder 35 50 90mm with Bag (13061730)
Original Viewfinder Unit For Nikon SLR Camera D800 D800E Frame Eyepiece Shell
Leica SHOOC Mirror Viewfinder 13.5cm Mirror View Finder, Viewfinder.
Viewfinder Eyecup For Sony ILME-FX6 Block OEM Genuine
Sony PXW-FS5 / FS5M2 Viewfinder LCD Screen Display Monitor – Genuine Replacement
