GSO SuperView Eyepiece 20mm

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