http://www.photozone.de/canon_eos_ff/981-laowa12f28 (http://www.photozone.de/canon_eos_ff/981-laowa12f28)
http://www.northlight-images.co.uk/reviews/lenses/laowa_12mm_f2-8.html (http://www.northlight-images.co.uk/reviews/lenses/laowa_12mm_f2-8.html)
http://sgmacro.blogspot.fi/2016/07/laowa-12mm-f28-zero-d-ultra-wide-angle-lens-preview.html (http://sgmacro.blogspot.fi/2016/07/laowa-12mm-f28-zero-d-ultra-wide-angle-lens-preview.html)
http://www.johnhphoto.com/blog/laowa12mm (http://www.johnhphoto.com/blog/laowa12mm)
http://www.venuslens.net/ (http://www.venuslens.net/)
https://www.kickstarter.com/projects/laowa/ultra-wide-angle-lens-with-zero-distortion-laowa-1 (https://www.kickstarter.com/projects/laowa/ultra-wide-angle-lens-with-zero-distortion-laowa-1)
Kivan oloinen laite. Coma ei ole yhtä hyvin korjattu kuin Samyangin 14mm:ssä.