![GEOVISION™ GV-Mount300-2 Corner Adapter Kit [51-MT30020-0001]](http://en-shop.sysaway.com/cdn/shop/products/51-MT30020-0001_grande.png?v=1585811797)
Reference:
51-MT30020-0001
"90D Convex Corner Adapter for Eyeball/A/T series. Dimensions: 137 x 233 x 160 mm (5.4"" x 9.17"" x 6.3"")."