Seymour Hyperion Binocular Solar Filters (Pair)

Suitability Chart

• 2" (50mm). Fits Optical Tube Diameter 1 5/8" (41mm) to 1 7/8" (47mm).

• 2.25" (57mm). Fits Optical Tube Diameter 1 7/8" (48mm) to 2 1/8" (53mm).
• 2.5" (63mm). Fits Optical Tube Diameter 2 1/8" (54mm) to 2 3/8" (59mm).
• 2.75" (70mm). Fits Optical Tube Diameter 2 3/8" (60mm) to 2 5/8" (66mm).
• 3" (76mm). Fits Optical Tube Diameter 2 5/8" (68mm) to 2 7/8" (73mm).
• 3.25" (82mm). Fits Optical Tube Diameter 2 7/8" (74mm) to 3 1/8" (79mm).
• 3.5" (90mm). Fits Optical Tube Diameter 3 1/8" (80mm) to 3 3/8" (86mm).
• 3.75" (95mm). Fits Optical Tube Diameter 3 3/8" (87mm) to 3 5/8" (92mm).
• 4" (101mm). Fits Optical Tube Diameter 3 5/8" (93mm) to 3 7/8" (98mm).
• 4.25" (108mm). Fits Optical Tube Diameter 3 7/8" (99mm) to 4 1/8" (105mm).
• 4.5" (114mm). Fits Optical Tube Diameter 4 1/8" (106mm) to 4 3/8" (111mm).
• 4.75" (121mm). Fits Optical Tube Diameter 4 3/8" (112mm) to 4 5/8" (117mm).
• 5" (127mm). Fits Optical Tube Diameter 4 5/8" (118mm) to 4 7/8" (124mm).
• 5.25" (133mm). Fits Optical Tube Diameter 4 7/8" (125mm) to 5 1/8" (130mm).

• 5.5" (140mm). Fits Optical Tube Diameter 5 1/8" (131mm) to 5 3/8" (136mm).

Pair of Hyperion Solar binocular filters

• 2" (Fits 41mm to 47mm).
•  2.25" (Fits 48mm to 53mm).
• 2.5" (Fits 54mm to 59mm).
• 2.75" (Fits 60mm to 66mm).
• 3" (Fits 68mm to 73mm).
• 3.25" (Fits 74mm to 79mm).
• 3.5" (Fits 80mm to 86mm).
• 3.75" (Fits 87mm to 92mm).
•  4" (Fits 93mm to 98mm).
• 4.25" (Fits 99mm to 105mm).
• 4.5" (Fits 106mm to 111mm).
• 4.75" (Fits 112mm to 117mm).
• 5" (Fits 118mm to 124mm).
• 5.25" (Fits 125mm to 130mm).
• 5.5" (Fits 131mm to 136mm).