Comparison of m4/3 system to Canon system
| Centre crops @ 7.5/15 mm |
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| m43 Canon |
wide open |
f/4.0 |
f/5.6 |
f/8.0 f/16 |
| Samyang
@ 7.5 mm |
|
|
|
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| Canon @ 15 mm |
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Centre crops @ 9/18 mm |
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| m43 Canon |
wide open |
f/4.0 |
f/5.6 |
f/8.0 f/16 |
| Olympus 9-18mm @ 9 mm |
n.a. |
 |
 |
 |
| Sigma 12-24mm @ 17 mm |
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 |
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Centre crops @ 12/24 mm |
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| m43 Canon |
wide open f/5.6 |
f/4.0 |
f/5.6 |
f/8.0 f/16 |
| Olympus 9-18mm @ 12 mm |
n.a. |  |
 |
 |
| Sigma 12-24mm @ 24 mm |
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 |
 |
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| Canon 24-105 @ 24 mm |
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 |
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Centre crops @ 14/28 mm |
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| m43 Canon |
wide open f/5.6 |
f/4.0 |
f/5.6 |
f/8.0 f/16 |
| Ixus 870IS @ 5 mm |
n.a. | n.a. | n.a. |  |
| Olympus 9-18mm @ 14 mm |
n.a. |
 |
 |
 |
| Panasonic 14-42X @ 14 mm |
|
 |
 |
 |
| Panasonic 14-140X @ 14 mm |
n.a. |
 |
 |
 |
| Canon 24-105 @ 28 mm |
|
|
 |
 |
Centre crops @ 18/36 mm |
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| m43 Canon |
wide open f/5.6 |
f/4.0 |
f/5.6 |
f/8.0 f/16 |
| Olympus 9-18mm @ 18 mm |
n.a. | n.a. |  |
 |
| Panasonic 14-42X @ 18 mm |
n.a. |  |
 |
 |
| Panasonic 14-140X @ 18 mm |
n.a. |
 |
 |
 |
| Canon 24-105 @ 36 mm |
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 |
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Centre crops @ 25/50 mm |
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| m43 Canon |
wide open f/5.6 |
f/4.0 |
f/5.6 |
f/8.0 f/16 |
| Ixus 870IS @ 8.12 mm |
n.a. | n.a. | n.a. |  |
| Panasonic 14-42X @ 25 mm |
n.a. |  |
 |
 |
| Panasonic 14-140X @ 25 mm |
n.a. |  |
 |
 |
| Canon 24-105 @ 50 mm |
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 |
 |
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Centre crops @ 42/84 mm |
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| m43 Canon |
wide open f/5.6 |
f/4.0 |
f/5.6 |
f/8.0 f/16 |
| Ixus 870IS @ 12.5 mm |
n.a. | n.a. | n.a. |  |
| Panasonic 14-42X @ 42 mm |
n.a. | n.a. |  |
 |
| Panasonic 14-140X @ 42 mm |
n.a. |  |
 |
 |
| Canon 24-105 @ 84 mm |
 |
 |
 |
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| Canon 70-200 @ 84 mm |
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 |
 |
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Centre crops @ 52/105 mm |
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| m43 Canon |
wide open f/5.6 |
f/4.0 |
f/5.6 |
f/8.0 f/16 |
| Ixus 870IS @ 20 mm |
n.a. | n.a. | n.a. |  |
| Panasonic 14-140X @ 52 mm |
n.a. | n.a. |  |
 |
| Canon 24-105 @ 105 mm |
 |
 |
 |
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| Canon 70-200 @ 105 mm |
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Centre crops @ 70/140 mm |
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| m43 Canon |
wide open f/5.6 |
f/4.0 |
f/5.6 |
f/8.0 f/16 |
| Panasonic 14-140X @ 70 mm |
n.a. | n.a. |  |
 |
| Canon 70-200 @ 140 mm |
 |
 |
 |
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Centre crops @ 100/200 mm |
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| m43 Canon |
wide open f/5.6 |
f/4.0 |
f/5.6 |
f/8.0 f/16 |
| Panasonic 14-140X @ 100 mm |
n.a. | n.a. |  |
 |
| Canon 70-200 @ 200 mm |
 |
 |
 |
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Centre crops @ 140/280 mm |
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| m43 Canon |
wide open f/5.6 |
f/4.0 |
f/5.6 |
f/8.0 f/16 |
| Panasonic 14-140X @ 140 mm |
n.a. | n.a. |  |
 |
| Canon 70-200+1.4x @ 280 mm |
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