Available
an acrylic horizontal prism bar (1, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 25, 30, 35, 40 dpts and an additional prism of 45 dpts) an acrylic vertical prism bar (1, 2, 3, 4, 5, 6, 8, 10, 12, 14, 16, 18, 20, 25 dpts ).
Updated on : 18 Aug 2023 Posted on : 18 Aug 2023