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: 18 Aug 2023 • Posted: 18 Aug 2023
Free
