Canon RF 70-200 F4 IS USM First Impressions and In-Depth Look (with sample images and video)

Got my hands on the brand new RF 70-200 F4 IS USM for a couple of days. I tried my best to bring it out on a couple of shoots (not many due to the lockdown) to test it out. This isn't a review because I believe reviews should come from long term use, but rather and in depth first look/impressions of this lens. I wanted to answer a few questions such as size, weight, bokeh and usability. After a few days of testing out the lens, I feel I have a good idea on what this lens is good at and where it fails. I also briefly compare it to the 2.8 version. Hope this video helps! All sample photos and videos were shot on the RF 70-200 F4 IS USM Here are the time stamps: Intro: 0:00 Some specs: 0:50 Image Quality: 1:44 Image stabilization: 2:52 Autofocus: 4:42 Build Quality: 5:53 Barrel Extension: 8:04 Size & Weight: 9:46 Min focusing distance:12:53 Comparison to the F2.8: 13:37 WHO IS THIS LENS FOR?: 14:50 Outro: 20:15 If you like to support my channel, consider a small donation: https://www.paypal.me/samguw​ Gear mentioned/used in this video: Canon 5D Mark IV: https://amzn.to/36lX8GQ​ Canon EF 35mm F1.4 ii: https://amzn.to/2DsOVFy​ RF 70-200 F4 IS USM: https://amzn.to/2O8Lcli RF 70-200 F2.8 IS USM: https://amzn.to/3bGHCHk EF 70-200 F2.8 IS USM iii: https://amzn.to/3b0xhXH Music I use: https://artlist.io/Samuel-241034​ My 2021 filmmaking/photography kit: (these are Amazon Affiliate Links and I get a small commission every-time you purchase from these links. These really help the channel out a lot!) Main photo/video camera: https://amzn.to/2QQ9ChI​ Back up body: https://amzn.to/2QRB1zG​ Favourite lens: https://amzn.to/2DsOVFy​ Second favourite lens: https://amzn.to/2Z2HLPR​ Best on-camera shotgun mic: https://amzn.to/3jzhPmO​ Cheaper version of ^: https://amzn.to/32WlSD7​ Alternative on-board shotgun mic: https://amzn.to/3lKBFx8​ Best wireless mic: https://amzn.to/3jHd1Mi​ Favourite Backpack: https://amzn.to/3lHETSa​ Affordable external SSD I use: https://amzn.to/32NG4a2​ Favourite gimbal: https://amzn.to/2Z3k7CJ​ Affordable drone: https://amzn.to/2YZEmkK​ Favourite action camera: https://amzn.to/2ETfBzV​ ---- Let's do something together! Ask me anything you'd like! [email protected] Follow me on social media:   / ​     / samuelguw