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Lens tests · Photo walks · EventS

Too Many Lenses

Lens tests, photo walks and events from someone who owns far more glass than they need.

#18 Panasonic Lumix G 25mm f/1.7

Relatively hot off the heels of the comeback Random Lens Generator, I was randomly picking and off walking less than two weeks after walking the Hills and Hollows with the DJI 15mm f/1.7. It’s just chance I’m sure but the selected camera was again the venerable Lumix G9 which meant a micro 4/3s lens would be chosen. The wheel spun and landed on one of my most recent purchases – the Panasonic Lumix G 25mm f/1.7.

1/12800sec, f/1.8, ISO-500, Panasonic DC-G9, LUMIX G 25/F1.7, 50mm

I purchased this lens back at the end of September because having built up a reasonable collection of zoom lenses over the past ten months having invested in the micro 4/3s ecosystem last November and hugely enjoying my two primes, the aforementioned DJI lens and the fantastic Olympus 45mm f/1.8, I am keen to fill the fairly large focal length gaps – especially when considering the full frame equivalents.

1/8000sec, f/1.7, ISO-200, Panasonic DC-G9, LUMIX G 25/F1.7, 50mm

I looked at the affordable 25mm micro 4/3s lenses on the market and determined that the best bang for buck and in keeping with the nifty fifty philosophy was this Lumix 25mm f/1.7. I scoured the second hand market for not very long actually, as Wex were selling a copy rated at 9/10 and fully featured with accessories (front and rear lens caps, hood plus a UV filter – which in my eyes is the sign that its previous owner wanted to take good care of the lens) for £98, a fair bit under what rival resellers were selling theirs for and matching Ebay private seller prices.

1/4000sec, f/1.7, ISO-200, Panasonic DC-G9, LUMIX G 25/F1.7, 50mm

The lens arrived some days later and I’m pretty sure that other than a few test images around the house to make sure all was in good order, that was about as much use as it had had, until my mid-October walk.

I didn’t plan on walking too far, but was keen to test the sharpness of the lens and its performance at f/1.7. Therefore many of the pictures were taken with the aperture wide open or nearly so and I was keen to focus on the autumnal colours that are now in full swing. I got lucky with the weather – blue skies and unseasonably warm – I went out in full autumnal garb and was regretting not being in shorts and t-shirt by the end! The shoulder is improving but still struggling with a few angles, especially when I was trying to perch the camera above the fencing on the developing Manthorpe housing estate.

1/6400sec, f/3.5, ISO-250, Panasonic DC-G9, LUMIX G 25/F1.7, 50mm

The focusing was fast and as accurate as you are going to get on the G9, which was throwing a hissy fit for the first part of the walk rejecting the only genuine Panasonic battery I own and shutting down before I could take any pictures. An on the fly Google search suggested using genuine batteries, which was ironic, before someone else suggested giving the battery contacts a clean, which after a quick rub on my hoody, thankfully did the job.

1/2500sec, f/2, ISO-200, Panasonic DC-G9, LUMIX G 25/F1.7, 50mm
1/400sec, f/2.5, ISO-200, Panasonic DC-G9, LUMIX G 25/F1.7, 50mm

An hour and a half later and I was back home and that afternoon I went through the pictures, coming to life having shot them in monochrome and now seeing the colours for the first time. First off I was impressed with the sharpness – perfectly acceptable wide open and better still once stopped down. The out of focus bokeh is pleasant – not meltingly stunning like some lenses I have – but neither intrusive nor harsh. One or two shots even appeared to inhibit some pleasing swirl, although that may have been the tree branches moving in a fairly stiff breeze. There’s no real 3D Pop though, my Zeiss 55mm is the undisputed king in that regard.

1/20000sec, f/1.7, ISO-800, Panasonic DC-G9, LUMIX G 25/F1.7, 50mm

Talking of bokeh and background this lens is another example of why I enjoy using micro 4/3s primes increasingly more than full frame. Wide open the background is separated and blurred but not to the point of it being impossible to make out what is going on . I think this makes outdoor photography all the more interesting. I know I could do the same by taking my Zeiss 55mm f/1.8 and shooting at something around f/3.5 but psychologically there is something more appealing to shoot wide open and practically it is beneficial too when available light is a consideration. As it was, to shoot wide open I was taking full use of the electronic shutter being able to shoot at least 1/20000 of a second, which I think is the best of all the cameras I own. I was able to shoot at more sensible shutter speeds when I remembered to turn auto-iso off halfway around my walk and shoot at the base 200ISO, something that I seemingly always forget to do whenever I leave the house.

1/16000sec, f/1.8, ISO-250, Panasonic DC-G9, LUMIX G 25/F1.7, 50mm
1/16000sec, f/1.8, ISO-320, Panasonic DC-G9, LUMIX G 25/F1.7, 50mm

I liked the colours – perhaps not the most vibrant – but nothing that a slider or two in Photoshop couldn’t help with if required. They worked particularly well with the dying sunflowers I came across – slightly muted, but the yellows rich in tone. It was only when I got home did I realise that a few of the sunflowers appeared to have smiling faces on them. Coincidence or human intervention?!

1/5000sec, f/1.7, ISO-200, Panasonic DC-G9, LUMIX G 25/F1.7, 50mm
1/4000sec, f/1.8, ISO-200, Panasonic DC-G9, LUMIX G 25/F1.7, 50mm

For a lens coming in under £100 I was very pleased with the Lumix 50mm f/1.7. It’s a simple, unassuming lens that doesn’t portend to be the best but didn’t disappoint with a single frame I took and produced one or two shots that I was quite happy with. Whether it will see extensive use, only time will tell. The 15mm is more compact and premium feeling and a focal length arguably better suited to street photography, and my 45mm is a better portrait lens. But this lens sits somewhere in the middle and could be a jack of all trades, which is exactly what the nifty fifty should be.

1/4000sec, f/2, ISO-200, Panasonic DC-G9, LUMIX G 25/F1.7, 50mm

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