Testing the Sony 1.4x & 2x Teleconverter With Their Telephoto Lenses (70-200, 100-400, 200-600)

I think teleconverters are amazing pieces of gear that conveniently gives you more reach with your lenses at an affordable price. However, there are usually some consequences to adding a teleconverter between your lens and camera. Watch this video to find out what the quirks are! 0:00 - 0:33 Background Information 0:34 - 1:45 Intro 1:46 - 3:52 Image Sharpness Test 3:53 - 14:31 Autofocus Performance Test (Photo) 14:32 - 17:04 Autofocus Performance Test (Video) 17:05 - 18:52 Conclusion Thank you Camera Rental Centre Singapore for loaning me the equipment needed to make this video! I hope you guys enjoyed this video or found it useful. Please subscribe to my channel if you did. Thanks! Rent your lens from Camera Rental Center Singapore at a discounted price! https://camerarental.biz/ USE THE DISCOUNT CODE BELOW: 'Bernard20'- $20 off a minimum spend of $50 (for first time customers only) 'Bernard10' - $10 off a minimum spend of $50 (registered/existing customers) Buy me coffee to support my youtube channel. https://ko-fi.com/bernardlau1991 Where I get my music from. Click here for a free month - https://www.musicbed.com/invite/mjIFE Check out my social media pages. IG:   / asfreeasaberd   FB:   / bernardlau1991   Youtube:    / bernardlau1991   Gear: Main Camera Body - Sony A7SIII Secondary Camera Body - A7RIII/A7III Lens I Own: My Favorite Prime - Sony 90 F2.8 or Sony 55 F1.8 My Favorite Telephoto Lens - Sony 70-200 F2.8 My Most Versatile Zoom - Sigma 24-70 F2.8 My Wide Angle - Sony 16-35 F4 or Sony 20 F1.8 My Wildlife Lens - Sony 200-600 F5.6 - 6.3 or Sigma 100-400 DG DN Action Camera : Gopro Hero 7 & Hero 6 Drone: Dji Mavic Pro 2 Gimbal: Zhiyun Weebill S