Nº 003 — Rankings
Smallest Four Thirds sensor cameras
79 Four Thirds sensor cameras, fixed-lens compacts included, ranked by box volume, weight, depth or width. Smallest: Olympus Air A01.
AOlympus Air A01 2015Body only
BPanasonic Lumix GM1 2013Body only
CPanasonic Lumix GM5 2014Body only
| # | Body | Body W × H × D | Weight | Box volume | Compare |
|---|---|---|---|---|---|
| 1 | A Olympus Air A01 2015 | 56.9 × 57.1 × 43.6 mm | 147 g | ≈ 142 cm³ | Compare |
| 2 | B Panasonic Lumix GM1 2013 | 98.5 × 54.9 × 30.4 mm | 204 g | ≈ 169 cm³ | Compare |
| 3 | C Panasonic Lumix GM5 2014 | 98.5 × 59.5 × 36.1 mm | 211 g | ≈ 216 cm³ | Compare |
| 4 | Panasonic Lumix GF10 2018 | 106.5 × 64.6 × 33.3 mm | 240 g | ≈ 229 cm³ | Compare |
| 5 | Panasonic Lumix GF3 2011 | 107.7 × 67.1 × 32.5 mm | 222 g | ≈ 233 cm³ | Compare |
| 6 | Panasonic Lumix GX850 2017 | 106.5 × 64.6 × 33.3 mm | 269 g | ≈ 235 cm³ | Compare |
| 7 | Panasonic Lumix GF7 2015 | 106.5 × 64.6 × 33.3 mm | 266 g | ≈ 236 cm³ | Compare |
| 8 | Panasonic Lumix GF8 2016 | 106.5 × 64.6 × 33.3 mm | 266 g | ≈ 236 cm³ | Compare |
| 9 | Panasonic Lumix GF2 2010 | 112.8 × 67.8 × 32.8 mm | 265 g | ≈ 244 cm³ | Compare |
| 10 | Olympus PEN E-PM1 2011 | 109.5 × 63.7 × 34 mm | 265 g | ≈ 245 cm³ | Compare |
| 11 | Olympus PEN E-PM2 2012 | 109.8 × 64.2 × 33.8 mm | 269 g | ≈ 259 cm³ | Compare |
| 12 | Olympus PEN E-PL3 2011 | 109.5 × 63.7 × 37.3 mm | 313 g | ≈ 260 cm³ | Compare |
| 13 | Panasonic Lumix GF5 2012 | 107.7 × 66.6 × 36.8 mm | 267 g | ≈ 273 cm³ | Compare |
| 14 | Olympus PEN E-PL6 2013 | 110.5 × 63.7 × 38.2 mm | 325 g | ≈ 274 cm³ | Compare |
| 15 | Olympus PEN E-PL5 2012 | 110.5 × 63.7 × 38.2 mm | 325 g | ≈ 275 cm³ | Compare |
| 16 | Panasonic Lumix GF6 2013 | 111.2 × 64.8 × 38.4 mm | 323 g | ≈ 275 cm³ | Compare |
| 17 | Olympus PEN E-P1 2009 | 120.5 × 70 × 35 mm | 335 g | ≈ 295 cm³ | Compare |
| 18 | Olympus PEN E-P2 2009 | 120.5 × 70 × 35 mm | 335 g | ≈ 295 cm³ | Compare |
| 19 | Olympus PEN E-PL7 2014 | 114.9 × 67 × 38.4 mm | 357 g | ≈ 306 cm³ | Compare |
| 20 | Panasonic Lumix GF1 2009 | 119 × 71 × 36.3 mm | 285 g | ≈ 309 cm³ | Compare |
| 21 | Olympus PEN E-PL8 2016 | 117.1 × 68.3 × 38.4 mm | 374 g | ≈ 310 cm³ | Compare |
| 22 | Olympus PEN E-PL10 2019 | 117.1 × 68 × 39 mm | 380 g | ≈ 311 cm³ | Compare |
| 23 | Olympus PEN E-PL9 2018 | 117.1 × 68 × 39 mm | 380 g | ≈ 315 cm³ | Compare |
| 24 | OM System PEN E-P7 2021 | 118.3 × 68.5 × 38.1 mm | 337 g | ≈ 321 cm³ | Compare |
| 25 | Olympus PEN E-P3 2011 | 122 × 69.1 × 34.3 mm | 369 g | ≈ 321 cm³ | Compare |
| 26 | Panasonic Lumix GX1 2011 | 116.3 × 67.8 × 39.4 mm | 318 g | ≈ 323 cm³ | Compare |
| 27 | Olympus PEN E-P5 2013 | 122.3 × 68.9 × 37.2 mm | 420 g | ≈ 345 cm³ | Compare |
| 28 | Olympus PEN E-PL2 2011 | 115.4 × 72.7 × 42 mm | 362 g | ≈ 357 cm³ | Compare |
| 29 | Olympus PEN E-PL1 2010 | 114.6 × 72.2 × 41.5 mm | 344 g | ≈ 360 cm³ | Compare |
| 30 | Panasonic Lumix GX85 2016 | 122 × 70.6 × 43.9 mm | 426 g | ≈ 384 cm³ | Compare |
| 31 | Olympus PEN-F 2016 | 124.8 × 72.1 × 37.3 mm | 427 g | ≈ 386 cm³ | Compare |
| 32 | OM System PEN 2026 | 125.8 × 74.5 × 43.3 mm | 393 g | ≈ 421 cm³ | Compare |
| 33 | Panasonic Lumix GX9 2018 | 124 × 72.1 × 46.8 mm | 450 g | ≈ 421 cm³ | Compare |
| 34 | Leica D-Lux (Typ 109) 2014 | 117.8 × 66.2 × 55 mm | 405 g | ≈ 429 cm³ | Compare |
| 35 | Panasonic Lumix G1 2008 | 124 × 83.6 × 45.2 mm | 385 g | ≈ 469 cm³ | Compare |
| 36 | Panasonic Lumix GX7 2013 | 122.6 × 70.7 × 54.6 mm | 402 g | ≈ 472 cm³ | Compare |
| 37 | Panasonic Lumix LX100 2014 | 114.8 × 66.2 × 55 mm | 393 g | ≈ 494 cm³ | Compare |
| 38 | Panasonic Lumix LX100 II 2018 | 115 × 66.2 × 64.2 mm | 392 g | ≈ 496 cm³ | Compare |
| 39 | Panasonic Lumix GH1 2009 | 124 × 89.6 × 45.2 mm | 385 g | ≈ 502 cm³ | Compare |
| 40 | Leica D-Lux 7 2018 | 118 × 66 × 64 mm | 403 g | ≈ 511 cm³ | Compare |
| 41 | Olympus OM-D E-M10 Mark II 2015 | 119.5 × 83.1 × 46.7 mm | 390 g | ≈ 529 cm³ | Compare |
| 42 | Panasonic Lumix G100 2020 | 115.6 × 82.5 × 54.2 mm | 345 g | ≈ 532 cm³ | Compare |
| 43 | Panasonic Lumix G100D 2023 | 115.6 × 83.1 × 54.2 mm | 346 g | ≈ 536 cm³ | Compare |
| 44 | Olympus OM-D E-M10 2014 | 119.1 × 82.3 × 45.9 mm | 396 g | ≈ 546 cm³ | Compare |
| 45 | Olympus OM-D E-M10 Mark III 2017 | 121.5 × 83.6 × 49.5 mm | 410 g | ≈ 554 cm³ | Compare |
| 46 | Olympus OM-D E-M5 Mark II 2015 | 123.7 × 85 × 44.5 mm | 469 g | ≈ 565 cm³ | Compare |
| 47 | Olympus OM-D E-M5 2012 | 121 × 89.6 × 41.9 mm | 425 g | ≈ 572 cm³ | Compare |
| 48 | OM System OM-D E-M10 Mark IV 2020 | 121.7 × 84.6 × 49 mm | 383 g | ≈ 573 cm³ | Compare |
| 49 | Olympus OM-D E-M5 Mark III 2019 | 125.3 × 85.2 × 49.7 mm | 414 g | ≈ 587 cm³ | Compare |
| 50 | OM System OM-5 2022 | 125.3 × 85.2 × 49.7 mm | 414 g | ≈ 587 cm³ | Compare |
| 51 | Panasonic Lumix G3 2011 | 115.2 × 83.6 × 46.7 mm | 336 g | ≈ 602 cm³ | Compare |
| 52 | Leica D-Lux 8 2024 | 130 × 69 × 62 mm | 397 g | ≈ 608 cm³ | Compare |
| 53 | OM System OM-5 Mark II 2025 | 125.3 × 85.2 × 52 mm | 418 g | ≈ 615 cm³ | Compare |
| 54 | OM System OM-3 2025 | 139.3 × 88.9 × 45.8 mm | 496 g | ≈ 641 cm³ | Compare |
| 55 | Panasonic Lumix L10 2026 | 127.1 × 73.9 × 66.9 mm | 508 g | ≈ 664 cm³ | Compare |
| 56 | Panasonic Lumix GX8 2015 | 133.2 × 77.9 × 63.1 mm | 487 g | ≈ 665 cm³ | Compare |
| 57 | Panasonic Lumix G5 2012 | 119.9 × 83.2 × 70.8 mm | 396 g | ≈ 735 cm³ | Compare |
| 58 | Panasonic Lumix G6 2013 | 122.5 × 84.6 × 71.4 mm | 390 g | ≈ 752 cm³ | Compare |
| 59 | Panasonic Lumix G10 2010 | 124 × 83.6 × 74 mm | 336 g | ≈ 767 cm³ | Compare |
| 60 | Panasonic Lumix G2 2010 | 124 × 83.6 × 74 mm | 371 g | ≈ 780 cm³ | Compare |
| 61 | Panasonic Lumix GH2 2010 | 124 × 89.6 × 75.8 mm | 392 g | ≈ 842 cm³ | Compare |
| 62 | Panasonic Lumix G7 2015 | 124.9 × 86.2 × 77.4 mm | 410 g | ≈ 846 cm³ | Compare |
| 63 | Panasonic Lumix G85 2016 | 128.4 × 89 × 74.3 mm | 505 g | ≈ 876 cm³ | Compare |
| 64 | Olympus OM-D E-M1 2013 | 130.4 × 93.5 × 63.1 mm | 497 g | ≈ 895 cm³ | Compare |
| 65 | Olympus OM-D E-M1 Mark II 2016 | 134.1 × 90.9 × 68.9 mm | 574 g | ≈ 953 cm³ | Compare |
| 66 | Olympus OM-D E-M1 Mark III 2020 | 134.1 × 90.9 × 68.9 mm | 580 g | ≈ 954 cm³ | Compare |
| 67 | Panasonic Lumix G95 2019 | 130.4 × 93.5 × 77.4 mm | 536 g | ≈ 977 cm³ | Compare |
| 68 | OM System OM-1 2022 | 134.8 × 91.6 × 72.7 mm | 599 g | ≈ 1026 cm³ | Compare |
| 69 | Panasonic Lumix GH4 2014 | 132.9 × 93.4 × 83.9 mm | 560 g | ≈ 1063 cm³ | Compare |
| 70 | Panasonic Lumix GH3 2012 | 132.9 × 93.4 × 82 mm | 550 g | ≈ 1081 cm³ | Compare |
| 71 | OM System OM-1 Mark II 2024 | 138.8 × 91.6 × 72.7 mm | 599 g | ≈ 1088 cm³ | Compare |
| 72 | Panasonic Lumix GH5 2017 | 138.5 × 98.1 × 87.4 mm | 725 g | ≈ 1234 cm³ | Compare |
| 73 | Panasonic Lumix GH5 II 2021 | 138.5 × 98.1 × 87.4 mm | 727 g | ≈ 1234 cm³ | Compare |
| 74 | Panasonic Lumix GH5S 2018 | 138.5 × 98.1 × 87.4 mm | 660 g | ≈ 1234 cm³ | Compare |
| 75 | Panasonic Lumix G9 2017 | 136.9 × 97.3 × 91.6 mm | 658 g | ≈ 1239 cm³ | Compare |
| 76 | Panasonic Lumix G9 II 2023 | 134.3 × 102.3 × 90.1 mm | 658 g | ≈ 1261 cm³ | Compare |
| 77 | Panasonic Lumix GH6 2022 | 138.4 × 100.3 × 99.6 mm | 823 g | ≈ 1399 cm³ | Compare |
| 78 | Panasonic Lumix GH7 2024 | 138.4 × 100.3 × 99.6 mm | 805 g | ≈ 1401 cm³ | Compare |
| 79 | Olympus OM-D E-M1X 2019 | 144.4 × 146.8 × 75.4 mm | 997 g | ≈ 1795 cm³ | Compare |
Ranked on the maker's official dimensions, except box volume = width × height × the depth as drawn (the official depth when there is no top view). 77 of 79 have a traced drawing; the others open in the compare tool as a box of their official size.