A Cheap Telephoto Zoom Lens for Sony a7III? | Sigma 100-400mm

I test the Sigma 100-400 with birds in flight and casual shooting. Is it a cheap telephoto zoom lens alternative for Sony E-Mount? Watch the video to learn more. Where to buy 🔽🔽🔽 Sigma 100-400mm AMZ: http://geni.us/w50IOk | B&H: https://bhpho.to/2IrLvA2 Sigma MC-11 Adapter AMZ: http://geni.us/yOlBC | B&H: https://bhpho.to/2hPCglp Sigma USB Dock AMZ: http://geni.us/Svqv | B&H: https://bhpho.to/2wZLhPv 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