Sigma 100-400 F5-6.3 with MC-11 on Sony a7RIII | Initial Impressions

I take a look at the Sigma 100-400 F5-6.3 with the mc-11 adapter on the Sony a7RIII. I make some general comparisons to the Sony 100-400 GM. These are initial impressions. Links to Buy🔽🔽🔽 Sigma 100-400 F/5-6.3 AMZ: http://geni.us/w50IOk | B&H: https://bhpho.to/2IrLvA2 Sigma MC-11 AMZ: http://geni.us/yOlBC | B&H: https://bhpho.to/2hPCglp Sony 100-400GM AMZ: http://geni.us/yjAd | B&H: https://bhpho.to/2CHsZlc Camera Used: AMZ: http://geni.us/DQABDC | B&H: https://bhpho.to/2A9HVGf MY KIT ✅My Sony Sports Photography Gear: http://geni.us/EkwX ✅My Favorite Sony Accessories: http://geni.us/chNwEv ✅My YouTube Film Kit: http://geni.us/h1x8 ✅My LiveStream Kit: http://geni.us/ahXrxn Affiliate Disclaimer: Most if not all links mentioned in the description are affiliate links for Amazon and possibly B&H Photo Video. LET’S CONNECT! (Ask me questions) Instagram: http://geni.us/wwF9 Facebook: http://geni.us/yBa0AK Twitter: http://geni.us/dW0PDH WEBSITE http://www.that1cameraguy.com Business Inquiry that1cameraguy@gmail.com