German made, Optus Grossfeld 10x50 Binoculars | eBay
Bresser UK | OPTUS 10x40 Compact Binoculars | Call 01342 837 098 for advice and sales.
Optus Spotting scope 20-60x60, together with Wray London Wrayvu binoculars, Greenkat 10x50 binoculars and one other pair - Decorative Antiques & Collectors