2x, 4x, 1.00" (25.40mm) Diameter
3 Diopter (1.75x), 3.94" (100.00mm) Diameter
3 Diopter (1.75x), 4.00" (101.60mm) Diameter
3 Diopter (1.75x), 5.00" (127.00mm) Diameter
3 Diopter (1.75x), 5.00" L x 3.11" W (127.00mm x 79.00mm)
3 Diopter (1.75x), 5.20" L x 7.00" W (132.08mm x 177.80mm)
3 Diopter (1.75x), 6.25" L x 4.25" W (158.75mm x 107.95mm)
3 Diopter (1.75x), 6.90" L x 4.20" W (175.26mm x 106.68mm)
3 Diopter (1.75x), 7.00" (177.80mm) Diameter
3 Diopter (1.75x), 7.00" L x 6.00" W (177.80mm x 152.40mm)
3 Diopter (1.75x), 7.50" L x 6.20" W (190.50mm x 157.48mm)
3 Diopter (1.75x), 7.50" L x 6.25" W (190.50mm x 158.75mm)
3 Diopter (1.75x), 7.50" x 6.20" (190.50mm x 157.48mm)
3.5 Diopter (1.88x), 5.00" (127.00mm) Diameter
3.5 Diopter (1.88x), 6.00" (152.40mm) Diameter
3.5 Diopter (1.88x), 6.50" (165.10mm) Diameter
3.5 Diopter (1.88x), 6.75" L x 4.50" W (171.45mm x 114.30mm)
4 Diopter (2x), 5.00" (127.00mm) Diameter
4 Diopter (2x), 6.00" (152.40mm) Diameter
4 Diopter (2x), 7.00" L x 5.25" W (177.80mm x 133.35mm)
4 Diopter (2x), 7.50" (190.50mm) Diameter
5 Diopter (2.25x), 4.00" (101.6mm) Diameter
5 Diopter (2.25x), 4.75" (120.00mm) Diameter
5 Diopter (2.25x), 5.00" (127.00mm) Diameter
5 Diopter (2.25x), 6.00" (152.40mm) Diameter
5 Diopter (2.25x), 6.20" L x 7.50" W (157.48mm x 190.50mm)
5 Diopter (2.25x), 6.50" (165.10mm) Diameter
5 Diopter (2.25x), 6.50" x 4.00" (165.10mm x 101.60mm)
5 Diopter (2.25x), 6.75" L x 4.50" W (171.45mm x 114.30mm)
5 Diopter (2.25x), 7.00" (177.80mm) Diameter
5 Diopter (2.25x), 7.00" L x 6.00" W (177.80mm x 152.40mm)
5 Diopter (2.25x), 7.50" L x 6.20" W (190.50mm x 157.48mm)
5 Diopter (2.25x), 8 Diopter (3x)
5 Diopter (2.25x), 12 Diopter (4x)
5 Diopter (2.25x), 15 Diopter (4.75x)
5 Diopter, (2.25x) 5.00" (127.00mm) Diameter
5x, 2.95" (75.00mm) Dia, 20x, 0.83" (21.00mm) Dia
8 Diopter (3x), 5.00" (127.00mm) Diameter
10 Diopter (3.5x), 3.50" (88.9mm) Diameter
10 Diopter, 2.5x, 1.80" (45.72mm) Diameter
10x, 1.18" (30.00mm) Dia, 30x, 0.83" (21.00mm) Dia
40 Diopter (10x), 0.800" (20.32mm) Diameter