Buy a used but like -new . From Panasonic retail box with lens cap, manual was all perfect . Met after this lens , the zoom lens does not use my .

"Anyone who shoots micro four thirds needs this lens. In fact, anyone who wants a small, amazing quality, versatile prime lens which has a fast aperture and amazing lens qualities needs this lens.

We compare the two Panasonic 20mm f/1.7 lenses to see if there are any additional benefits with the new version II lens.

Same excellent image quality as the original; Improved build with metal construction; Slightly improved resistance to flare; Improved design

Same focus system as old lens; Increased price

This lens has compact format, good sharpness and very good low light performance. The reviews are usually good. This lens was recommended by friends too. I am very happy i bought it.

Very useful lens to own. Indoor no flash photos are beautiful even inside a dark mission chapel.

Durable; Easily Interchangeable; Fast / accurate auto-focus; Lightweight; Nice Bokeh

This Lumix G ‘pancake' lens is normally sold with the new Panasonic GF1 camera, but it's also available separately if you've bought the GF1 with the alternative 14-42mm kit lens, or if you already own a Panasonic G1 or GH1 camera. But who would want to swap a zoom for a fixed focal length lens?

I have always liked taking pictures, ever since I got my first camera for my eleventh birthday, whic

Very bright; good performace all over

no lens hood; odd focal length (for me

This lens is sharp, lightweight, and a consistent performer in a variety of light conditions. I use this lens in conjunction with ann Olympus PEN EP-2 and it works very well. The focal length is perfect for a "walk around" lens and it's small size means the camera and lens will fit in pockets,...

better than pl 25/1.4

slow AF; plastic body

cheap small opt; quality

if 40mm field of view is your thing, you've got nowhere else to go in the M4/3 system. optically, i had to just 'get over' the whole distortion and CA auto correction issue. so i did good god this thing is sharp.

light; tiny; optically superb

corner shading up till f4 not great but easily adjusted out; bad CA under certain conditions too (but dxo nukes them