I use a Canon 60D for my hobby photography and I use two lenses.
1. Default Canon 18-55mm IS kit lens
2. Tamron 16-300mm PZD Macro Zoom Lens
I can still not understand the best aperture settings for various shots.
I cannot maintain an eye-level from a distance with the camera being handheld, to take portraits.
I want to know the right ND Filter for taking 'silky' shots of a waterfall in bright sunlight.
Please guide, thanks in advance.