William Optics Swan 2" Eyepieces

The SWAN range are great all-around eyepiece that are very economically priced yet have very good performance.

These eyepieces are internally baffled and blackened, fully multicoated and feature a breath-taking 72 deg. F.O.V.

Featuring 5 element optics the Swan eyepieces are very well made and will work well with scopes having a focal ratio of F6 or slower.

Technical specs:

• 40mm Swan: 2" Barrell
  
• 70 degree FOV
  
• 28mm eye relief
  
• Weight - 570g

• 33mm Swan 2" Barrell
  
• 72 degree FOV
  
• 25mm eye relief
  
• Weight - 410g

• 25mm Swan 2" Barrell
  
• 72 degree FOV
  
• Eye relief 21mm
  
• Weight - 330g