woman-holding-mirror-on-grass-reflection. self-portrait of photographer Laura Williams, an artist from Cambridge, UK. The mirror illusion was achieved in post-production using Photoshop with the idea of being ‘invisible’ or ‘transparent’.
Learn How To Shoot In Manual Mode - ISO, Shutter Speed & Aperture
To be comfortable shooting manual you will need to know what your necessary adjustments are. Though these settings are all numeric, there isn't some insane math equation that you need to do to find out what to dial