Jump to content


Photo

about the "sweet spot

lens sweet spot

  • Please log in to reply
2 replies to this topic

#1 YongLee

YongLee
  • Basic Members
  • PipPip
  • 33 posts
  • Cinematographer
  • P.R.C

Posted 02 November 2016 - 08:44 PM

i  have heard about the "sweet spot" of camera lens when using the iris. who can tell me what is the "sweet spot"?  is it right about "the sweet spot is the biggest iris reduce three ”?thanks!


  • 0


#2 Stuart Brereton

Stuart Brereton
  • Basic Members
  • PipPipPipPip
  • 2907 posts
  • Cinematographer
  • Los Angeles

Posted 02 November 2016 - 09:52 PM

All lenses perform better when stopped down at least 2 stops from wide open. The sweet spot would normally be considered to be f5.6


  • 0

#3 YongLee

YongLee
  • Basic Members
  • PipPip
  • 33 posts
  • Cinematographer
  • P.R.C

Posted 05 November 2016 - 08:56 AM

thank you 


  • 0



CineTape

Gamma Ray Digital Inc

Technodolly

Glidecam

Visual Products

Tai Audio

Rig Wheels Passport

Willys Widgets

CineLab

Broadcast Solutions Inc

Media Blackout - Custom Cables and AKS

rebotnix Technologies

The Slider

FJS International, LLC

Abel Cine

Aerial Filmworks

Paralinx LLC

Ritter Battery

Metropolis Post

Visual Products

Technodolly

The Slider

Rig Wheels Passport

CineTape

Abel Cine

Aerial Filmworks

Paralinx LLC

Ritter Battery

Glidecam

FJS International, LLC

Willys Widgets

Gamma Ray Digital Inc

Broadcast Solutions Inc

rebotnix Technologies

Tai Audio

Media Blackout - Custom Cables and AKS

Metropolis Post

CineLab