Hello everyone,
I've read in the SIGMA website that some of the lenses 'reduces flare and ghosting that tends to occur when using digital SLR cameras.'
1. What is 'ghosting.' I have a vague idea but would like to know more. I've searched in dpreview and various other websites, but no one really explains it. Is there a write-up some where that will explain this?
2. Is there a photo depicting this 'ghosting' phenomena?
3. Are digital cameras REALLY more prone to ghosting or is it marketing strategy at play?
TIA.
I've read in the SIGMA website that some of the lenses 'reduces flare and ghosting that tends to occur when using digital SLR cameras.'
1. What is 'ghosting.' I have a vague idea but would like to know more. I've searched in dpreview and various other websites, but no one really explains it. Is there a write-up some where that will explain this?
2. Is there a photo depicting this 'ghosting' phenomena?
3. Are digital cameras REALLY more prone to ghosting or is it marketing strategy at play?
TIA.