Cokin BPW-400 Slimhalter P Series

Categories

• 

  Just as good as the other filter holder which I have already  

  Cokin BPW-400 Slimhalter P Series (Accessories)

  Unfortunately, it darkens with my 18mm lens (for full-frame camera) at the corners. So I can not zoom in the smallest focal length without darkening in the corners.
  Buy at Amazon.com