Tamron 20mm f/2.8 Di III OSD M1:2 lens review with samples

It's taken me a while to get round to testing out this new range of low-budget Tamron lenses - sorry! Here's the 20mm option for you - is its low price and macro ability enticing enough to make it worth a punt?

Find it here! (Amazon affiliate link - thanks for your support!):
https://geni.us/Tamron20mmMacro

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All pictures taken by me on a Sony a7R III and Sony a5100 camera.

Equipment I use to make my videos (Amazon affiliate links):
Canon EOS R5: https://geni.us/CanonEOSR5Body​
Canon EF-RF Adaptor: https://geni.us/CanonEFtoRF​
Sigma 50mm f/1.4 'Art': https://geni.us/Sigma50mm14Art​
Canon RF 35mm f/1.8 IS STM: https://geni.us/CanonRF35mm18Macro​
Marumi Fit and Slim CPL Filter: https://geni.us/MarumiFitSlim77​
AudioTechnica AT2020USB+ Microphone: https://geni.us/AT2020USBPlusMic​
Rode Smartlav+ Microphone: https://geni.us/RodeSmartLavalierPlus​
Rode SC3 adapter: https://geni.us/RodeSC3MicAdaptor​
Zoom H1n Recorder: https://geni.us/ZoomH1nMiniRecorder​
DJI Mini 2 Drone: https://geni.us/DJIMini2FlyMore

Music:
'Opportunity Walks', Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0
http://creativecommons.org/licenses/b...