Description
GSO SuperView Eyepiece 20mm Specifications
- Eyepiece Series: SuperView
- Focal Length: 20mm
- Barrel Size: 1.25″ (31.7mm)
- Apparent Field of View (Mfg Specified): 68°
- Eye Relief (Designed): 18mm
- Filter Threads: Standard 1.25″ Filter Thread (M28.5 x 0.6)
- Coatings: Fully Multi-Coated
- Lens Elements: 5
- Lens Groups: 3
- Blackened Lens Edges: Yes
- Barrel Type: Smooth sided
- Protective Plastic Storage Container: Yes
- Height (With Eye-guard Extended): 78mm
- End Caps: 2
- Rubber Eye Guard: Yes
- Weight: 170gms
Sales Package
20mm GSO SuperView Eyepiece -1
