NiSi Athena Prime Set 14/T2.4, 25/T1.9, 35/T1.9, 50/T1.9, 85/T1.9 - (Canon RF, Drop-In Filter Mounts)

Description

• All Primes with great consistency for optical and design
  
• 46mm image circle for full frame coverage
  
• Focal lengths range from 14mm to 135mm, covering super wide angle to portrait focal
  lengths
  
• Maximum Aperture of T1.9 and 10 aperture blades for soft bokeh
  
• Ultra low chromatic and micro contrast control for finer image details
  
• No visible focus breathing
  
• PL mount with rear screw-on filters
  
• RF and E mount have a drop-in filter slot
  
• Share the same size and 77mm filter thread
  
• Both Aperture and focus rings are matched across the range
  
• 300° Focus rotation
  
• Fluorescent focal scales for precise focus pulls.