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Panasonic G 20 mm f/1.7 ASPH.

alaAverage 4.5

7 reviews

Oct, 2015

alaTest has collected and analyzed 7 reviews of Panasonic G 20 mm f/1.7 ASPH.. The average rating for this product is 4.5/5, compared to an average rating of 4.4/5 for other Lenses & Filters for all reviews.

On average, users rate this product 90/100.

Review analysis

(Based on 7 reviews)

1 expert reviews

User Reviews  

Showing 1 - 6 of 6 Show Reviews: in English | in other languages (1)

Consumer review by: yesorNo (

Panasonic G 20 mm f/1.7 ASPH.


better than pl 25/1.4

slow AF, plastic body

cheap small opt. quality

Jul, 2012

Consumer review by: matadoerle (

Panasonic G 20 mm f/1.7 ASPH.


This is a lens for every day use, highly recommended

light but well build, fast, very sharp and acceptable fast autofocus, just no flares

no lens hood included in shipping

Apr, 2012

Consumer review by: dcisive (

Panasonic G 20 mm f/1.7 ASPH.


This is one of the "No Brainer" lenses if you own a Micro 4/3rd system. A virtual MUST HAVE for portraits and lower light shooting. The svelte size and weight make this the go to street lens as well.

Super sharp in the center from wide open onThe corners come around by f2.8Great color renditionInstant focus on the newer Panny bodies

Slight CA IssuesSoft Corners unless stopped down a waysNot silent for video

Jul, 2011

Consumer review by: Zulu (

Panasonic G 20 mm f/1.7 ASPH.


Essential lens for any m43 user

Superb optical quality, extremely useful lens in any situation,but especially indoors and in low light

Noisy AF motor

Jun, 2011

Consumer review by: bamby (

Panasonic G 20 mm f/1.7 ASPH.



Good brightness, image quality

The lens changes length when it focuses. I fear for its sturdiness compared to fixed length ones

Jan, 2011

Consumer review by: Michael Shea (

Panasonic G 20 mm f/1.7 ASPH.


Virtually every review I'd read before buying this lens was highly favourable and I must agree. Not an essential purchase if like me your photography is mostly outdoors in reasonable light, but a valuable addition in any case. Very few of these lenses...

Fast, extremely sharp and bright with good colour rendition. One of the few stand out lenses I've tried that because of it's compact size and quality fully justifies the choice of the M43 system. Hopefully this will set the standard for others to follow

A bit over-priced perhaps, but otherwise none

Jan, 2011