Here are some more specific timestamps for your viewing pleasure

00:42 LUMIX 12-35mm F2.8 Ranking A
01:10 LUMIX LEICA 12-60mm F2.8-4 Ranking S
01:43 OLYMPUS 12-40mm F2.8 PRO Ranking S
02:22 OLYMPUS 12-45mm F4 PRO Ranking C
03:08 LUMIX 12-60mm F3.5-5.6 Ranking B
04:02 LUMIX 12-32mm F3.5-5.6 Ranking B
04:02 OLYMPUS 14-42mm F3.5-5.6 Pancake Ranking C
04:55 LUMIX 14-42 F3.5-5.6 Ranking D
05:36 LUMIX LEICA 9mm F1.7 Ranking S
06:09 LAOWA 6mm F2 Ranking A
06:28 LAOWA 7.5mm F2 Ranking A
06:47 MEIKE 8mm F2.8 Ranking C
07:09 LUMIX 14 F2.5 Ranking A
07:35 LUMIX LEICA 15mm F1.7 Ranking S
08:09 OLYMPUS 17mm F1.8 Ranking A
08:42 OLYMPUS 17mm F2.8 Pancake Ranking A
08:58 TTARTISAN 17mm F1.4 Ranking C
09:52 LUMIX 20mm f1.7 Ranking S
10:19 LUMIX LEICA 25mm F1.4 Ranking S
10:47 OLYMPUS 25mm F1.2 PRO Ranking A
11:28 LAOWA ARGUS 25mm F0.95 APO Ranking D
12:19 TTARTISAN 35mm F1.4 Ranking C
12:45 LUMIX LEICA DG NOCTICRON 42.5mm F1.2 Ranking A
13:17 OLYMPUS 45mm F1.8 Ranking S
14:43 OLYMPUS 75mm F1.8 Ranking A
15:10 OLYMPUS 9-18mm F4-5.6 Ranking A
16:11 LUMIX 7-14mm F4 Ranking B
16:37 OLYMPUS 7-14mm F2.8 PRO Ranking A
17:01 LUMIX LEICA 8-18mm F2.8-4 Ranking A
17:38 LUMIX LEICA DG VARIO-SUMMILUX 10-25mm F1.7 Ranking A
17:38 LUMIX LEICA DG VARIO-SUMMILUX 25-50mm F1.7 Ranking A
18:23 LUMIX 35-100mm F2.8 Ranking S
18:57 LUMIX 35-100mm F4-5.6 Ranking A
19:28 OLYMPUS 40-150mm F2.8 Ranking S
20:06 LUMIX LEICA 100-400 F4-6.3 MK1 Ranking A
20:50 LUMIX LEICA 100-400 F4-6.3 MK2 Ranking A
21:32 OLYMPUS 300mm F4 PRO Ranking S
22:19 OLYMPUS 150-400mm F4.5 PRO Ranking S
22:43 OM SYSTEM 150-600mm F5-6.3 Ranking C
23:09 LUMIX LEICA 200mm F2.8 Ranking S
23:57 7ARTISANS 4mm F2.8 FISHEYE Ranking D
24:31 OLYMPUS 15mm F8 CAP Ranking B
24:53 Cine Lenses Ranking A+C
25:28 7ARTISANS 7.5mm F8 FISHEYE Ranking C
25:52 OLYMPUS 8mm F1.8 FISHEYE Ranking B
26:17 OLYMPUS 60mm F2.8 MACRO Ranking S

huge thanks to @rattenjones for taking the time to do this!

Did I blink and miss the "superzooms" for travelling: 12-100, 12-200, 14-150, etc?

I'm blown away by how much more beautiful your photos are compared to the official OM SYSTEM samples.

The Olympus Zuiko Digital 25mm F/1.8 should be on your top tier list,ive found it absolutely fantastic for street photography .

Robin Wong was talking about Olympus 12-100 f4 last night 😅

There’s one thing about the 12-45/4 that’s worth thinking about: it’s one of the few lenses in any system (that I know of) that I would describe as diffraction limited: resolution does not improve with stopping down. And it’s the perfect size for an OM-5 or similar body. Blumming Brilliant in my book.

Leica DG Summilux 12mm f/1.4 let's goooo

My favorite lens that you didn’t mention is the Panasonic Leica DG Summilux II 25/1,4! Weighing in at just 205 grams, this is the lightest large-aperture weather-sealed Micro Four Thirds lens. The image is razor sharp already at the largest aperture and gives fantastic fine bokeh in the background thanks to its size. The build quality is fantastic. Weatherproof construction that withstands both rain and snow. Quiet and fast motor for autofocus. Use it on my Panasonic G9 for both professional film and photo and it is my favorite lens!

Nice summary.   I have owned 2 of  the S tier lenses and 5 of the A tier.  A year ago I traded my Zuiko 12-40 F2.8 for the Zuiko 12-45 F4.0.  Still no regrets.  Smaller size, so it travels with me more often.  The 12-45 F4 and the Leica 15mm F1.7 together weigh the same as the Zuiko 12-40 F2.8 alone.  My alternate urban travel kit is the Leica 15mm F1.7 and Zuiko 25mm F1.8.  The later is an awesome lens too and not on your review chart.

Pana/Leica 50-200mm/2.8-4 … a lens I love to use.

It's funny seeing how different peoples picks are to what I would prefer. I think it's all very personal :)

I love all of your descriptions of these lens. Definitely a fun way to talk and describe things. I learned a lot. A wonderfully fun and informative video. Thank you.

Thank you so much for featuring my photos for the Nocticron 42.5mm! That was a pleasant surprise. This video is fantastic. You’re making me want to buy more lenses…😅😅😅

Great fun video for us Micro Four Nerds. So many great lenses in the MFT system. A couple of other mentions I would give to the OM 20mmm f1.4Pro (A Tier) and the 12-100 f4 Pro (S Tier).

yes please review the 15mm lumix leica !!! with the holidays in full swing it would be the PERFECT challenge for this lens! im looking forward to your review on this lens cause ive been eyeballing it for quiet some time now !

I picked up the 9-18mm second hand for $200 AUD. I've had so much fun shooting with this lens, especially in the city and it is tiny and lightweight.

I would put the Olympus 12-100mm f/4 Pro in S tier and the Pana/Leica 12-60 in A tier because of the extra zoom range and sharpness.

This is the best lens review I’ve seen. I’ve used some of these myself and completely agree with the conclusions, so now, with your help, I can decide which ones to try next.

Did I miss the 14-140 in the zoom category?

Thanks for the review.  A very comprehensive list.  I own quite a number of these lenses and very much agree with your assessment of the lenses I actually own.