RILEY BROS ‘praestantia’
The 'Praestantia' by Riley Brothers of Bradford. Engraved to the barrel of the lens with the words "The Praestantia, Riley Bros Ltd, Bradford" and also bearing a similarly marked embossed brass makers plate to the front of the stand. Approx 21" (53cm) with lens extended and 13" (33cm) high. Also shown is an original Riley Brothers slide changer. NOT FOR SALE