This video covers:-

  • Unexplained objects in images
  • Black spots when shooting at small apertures
  • Solving dust problems
  • Dust spots on filter
  • Colour dots - flare
  • Preventing flare
  • When shooting at zoos - marks showing up
  • Preventing bars appearing
  • Bright highlights - caused by rain drops on the lens
  • Vignetting - what it looks like
  • Vignetting - from filter stacking
  • Dark areas when using flash - Flash blockage
  • Multiple exposures - HDR incorrectly used

Video length: 11min 34sec