Samyang AF 18mm F2.8 Definitive Review | 4K

Samyang AF 18mm F2.8 Thorough Review | Build & Handling 01:45 | Autofocus Performance 05:23 | Image Quality 09:37 | Video Performance 18:51 | Final Verdict 19:27 | Read the Text Review: http://bit.ly/Sam18Review | Visit the Image Gallery: http://bit.ly/SamAF18ig | Purchase the Samyang AF 18mm F2.8 @ B&H Photo https://bhpho.to/2SD6pUP | Amazon https://amzn.to/2QEAT6g | Amazon Canada https://amzn.to/2sB66PX | Amazon UK https://amzn.to/37x8uFT | Amazon Germany https://amzn.to/39CqLUh | Ebay http://bit.ly/SamAF18 Sony a9 Camera @ B&H Photo https://bhpho.to/2HyWIyt | Amazon https://amzn.to/2B4NAjh | Amazon Canada https://amzn.to/2peQkbn | Amazon UK https://amzn.to/2M7XPcY | Amazon Germany https://amzn.to/2VHbDOP | Ebay http://bit.ly/Sonyalpha9 Purchase the Sony a7RIV @ B&H Photo https://bhpho.to/2nUgnno | Amazon https://amzn.to/2oGpVD1 | Amazon Canada https://amzn.to/2mY8UDW | Amazon UK https://amzn.to/2n9GWF3 | Amazon Germany https://amzn.to/2nXhene | Ebay http://bit.ly/a7RIVda Want to support this channel? Use these affiliate links to shop at: B&H Photo: http://bhpho.to/1TA0Xge Ebay: http://bit.ly/DustineBay Make a donation via Paypal: paypal.me/dustinTWI Get a discount off all Skylum Editing Software (Luminar, Aurora HDR, AirMagic) by using code DUSTINHDR at checkout: http://bit.ly/LuminarDLA Become a Patron: https://www.patreon.com/dustinabbott | Check me out on: Personal Website: http://dustinabbott.net/ | Sign up for my Newsletter: http://bit.ly/1RHvUNp | Instagram: http://bit.ly/DLAinsta | Google+: http://bit.ly/24PjMzv | Facebook: http://on.fb.me/1nuUUeH | Twitter: http://bit.ly/1RyYxIH | Flickr: http://bit.ly/1UcnC0B | 500px: http://bit.ly/1Sy2Ngu My filming setup: Sony a7R III: B&H Photo: https://bhpho.to/2D6ibNO or Amazon: http://amzn.to/2CNxOvH | or | Sony a9 @ B&H Photo: https://bhpho.to/2HyWIyt or Amazon: https://amzn.to/2s1vYE0 Tamron 28-75mm F2.8 RXD @B&H Photo: https://bhpho.to/2FA00la or Amazon https://amzn.to/2G2kaEr Lights: Rotolight AEOS @B&H Photo https://bhpho.to/2IK7mqV | Genaray Contender @B&H Photo: https://bhpho.to/33HbGNM | and Aputure AL-MW: https://bhpho.to/2N3MtZV DISCLAIMER: This video and description contains affiliate links, which means that if you click on one of the product links, I’ll receive a small commission. As an Amazon Associate I earn from qualifying purchases. Keywords: Samyang 18mm, Rokinon 18mm, Samyang, Samyang AF, 18mm, Rokinon AF, Samyang AF 18mm Review, Samyang 18 F2.8, Dustin Abbott, Review, Autofocus, Sony a7RIII, Sony A7RIV, Sony a7R IV, Sony a9, Hands On, Video Test, Portrait, Video, Coma, Real World, Comparison, VS, Sony FE