Sigma 60mm Art Lens on Sony A7 in Full Frame at various Apertures

Sigma 60mm Art Lens on Sony A7 in Full Frame at various Apertures Recently I had someone on a Forum ask me if the Sigma 60mm Art Lens , a lens designed for APS-C/Super 35 sized sensor, would vignette more wide open or stopped down. That's what gave me the idea for this video, I shoot initially wide open at F2.8 , which is TACK SHARP on this lens and work my way thru to stopping it down to F16. I've done MANY videos with this lens wide open but rarely stop it down in Full Frame mode. If I change the A7 to Crop mode there's no discernible vignette but then you get a Field of View of 90mm. I also removed the small plastic baffle from the rear of this lens which opens it up a bit more.I hope you enjoy this video and that you find it illuminating. Please subscribe and give us a thumbs up. Share this with friends who may be unsure about this.Check us out on the web at http://www/mamohawkfilms.com Thanks for visiting! I look forward to seeing you over on my youtube channel, http://youtu.be/pX-xBZI6bhY where you will have much more content coming your way, or you can subscribe to this blog for updates