vs

differences

Reasons to consider the Panasonic 20mm f/1.7 G

Shorter 26 mm vs 75 mm
Help
2.9x shorter
Lighter 100 g vs 0.5 kg
Help
5.1x lighter
Slightly cheaper $428.00 vs $899.95
Help
The best price we've seen is $472 cheaper (2.1x less)
Slightly smaller diameter 63 mm vs 78 mm
Help
Around 20% smaller lens at the end
Panasonic Lumix  20mm f/1.7 G Learn more about
the Panasonic 20mm f/1.7 G

Reasons to consider the Panasonic 25mm f/1.4 Leica D

Slightly wider aperture f/1.4 vs f/1.7
Help
At its widest, the 25mm f/1.4 Leica D captures much more light, 0.6 f-stops
Panasonic 25mm f/1.4 Leica D Learn more about
the Panasonic 25mm f/1.4 Leica D

similarities

Compared to lenses

Common Strengths Common Weaknesses
Aperture Wide aperture Help
20mm f/1.7 G:f/1.7
25mm f/1.4 Leica D:f/1.4
Prime lens Fixed focal length prime lenses Help
Typically very sharp
Wide maximum Not very narrow apertures Help
f/16
Focus motor No silent focus motor Help
Louder and slower
Max focal length Poor telephoto Help
20mm f/1.7 G:20 mm
25mm f/1.4 Leica D:25 mm
Zoom range Poor zoom Help
1x

Compared to low light lenses

Common Strengths Common Weaknesses
Auto focus Auto focus Help
Easier to use

LensHero is not aware of any interesting weaknesses shared by these two products.

competitors

Shared Competitors

Advantages

Disadvantages

Olympus M.Zuiko  17mm f/2.8

Olympus M.Zuiko 17mm f/2.8

Lens

$249

Wide maximum Has a higher max f/stop
Aperture Has a narrower aperture
Olympus Zuiko M. ED 45mm f/1.8

Olympus Zuiko M. ED 45mm f/1.8

Low light lens

$399

Panasonic Lumix G  14mm f/2.5

Panasonic Lumix G 14mm f/2.5

Low light lens

$325

Wide maximum Has a higher max f/stop
Aperture Has a narrower aperture
Olympus Zuiko 25mm f/2.8 ED

Olympus Zuiko 25mm f/2.8 ED

Lens

$199

Wide maximum Has a higher max f/stop
Aperture Has a narrower aperture
Sigma 30mm f/2.8 EX DN

Sigma 30mm f/2.8 EX DN

Lens

$199

Aperture Has a narrower aperture
Olympus Zuiko M. ED 12mm f/2

Olympus Zuiko M. ED 12mm f/2

Low light lens

$699

Aperture Has a narrower aperture
Panasonic Summilux Leica DG 25mm f/1.4

Panasonic Summilux Leica DG 25mm f/1.4

Low light lens

$628

Panasonic Lumix 20mm f/1.7 G Competitors

Advantages

Disadvantages

No significant competitors found that are specific to the Panasonic Lumix 20mm f/1.7 G.

Panasonic 25mm f/1.4 Leica D Competitors

Advantages

Disadvantages

No significant competitors found that are specific to the Panasonic 25mm f/1.4 Leica D.

discussion Which do you think is better?

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