Review of the Sigma 70-200mm f/2.8 DG DN OS Sports Lens and comparison to the Sony 70-200mm f/2.8 GM II. 📌 Get Nebula using my link for 40% off an annual subscription: https://go.nebula.tv/geraldundone 📼 Watch my Sony 70-200 GM II Review on Nebula: https://bit.ly/3FVnX66 🛒 Sigma 70-200mm f/2.8 Lens: https://geni.us/PyJJH6 🛒 Sony 70-200 GM II Lens: https://geni.us/ma5F 🛒 Gear I Use to Make Videos: https://bit.ly/3RlRmgx 🔌 Undone Cables: https://www.geraldundone.com/merchandise 🟣 Gerald Undone Merch: https://bit.ly/2ViBkcV Review of the Sigma 70-200mm f/2.8 DG DN OS Sports Lens and comparison to the Sony 70-200mm f/2.8 GM II. ============================= Table of Contents: ============================= 0:00 - Intro & Disclosure 0:55 - Build & Ergonomics 2:36 - Manual Focusing 3:04 - Zoom Ring 3:58 - Size & Weight 4:13 - Lens Hood 4:23 - Price Difference 6:25 - Close Focusing 6:58 - Crash Zooms 7:27 - Focus Breathing 7:48 - Parfocalness 8:07 - Focus Noise 8:50 - Autofocus Rant 10:40 - Chromatic Aberration 11:40 - Bokeh 13:05 - Vignetting & Distortion 13:41 - Flare & Sunstars 15:17 - Sample Images 16:22 - Final Thoughts ============================= Gear Used to Make This Video: ============================= Camera: https://geni.us/lfNKufl Lens: https://geni.us/wVTM Microphone: https://geni.us/I40Dn Recorder: https://geni.us/ZLyb Key Light: https://geni.us/rGFf00 Complete Gear List: https://kit.co/GeraldUndone/youtube-video-gear ============================= Best Deals for Camera Gear ============================= Gear Focus Marketplace: https://geni.us/gearfocusGU Amazon Top Deals: https://amzn.to/3d9tdT4 B&H Deal Zone: https://bhpho.to/2SCDrnj ============================= Music: ============================= I use Artlist for my background music needs. Use this link to get two extra months when signing up: http://bit.ly/2TV5sYT ============================= Follow Me: ============================= Twitter: https://twitter.com/GeraldUndone Instagram: https://www.instagram.com/geraldundone Discord: https://discord.gg/xT2HNKw ============================= Patreon & PayPal: ============================= If you wish to support the channel monetarily, you can use my Patreon page here: https://www.patreon.com/GeraldUndone Or directly via PayPal here: https://www.paypal.me/geraldundone This is appreciated, but unnecessary, and no content will ever be behind a paywall. ============================= Affiliate Links: ============================= Some of the links in my video descriptions are affiliate links, which means at no extra cost to you, I will make a small commission if you click them and make a qualifying purchase. If you have a different purchase in mind, you can also use these storewide links below. 🛒 Amazon: http://geni.us/1m1G32 🛒 B&H Photo: https://bhpho.to/2MYRKBE ============================= Recommended Channel Tools: ============================= 🚩 If you're a fellow YouTuber, I highly recommend you try TubeBuddy. It's helped my channel immensely: https://www.tubebuddy.com/pricing?a=Undone 🧲💡📌➡️ ============================= #sigma #lensreview #sonyalpha