What is the cheapest used Leica DG Summilux 9mm f/1.7 ASPH. in the UK?

The cheapest used Leica DG Summilux 9mm f/1.7 ASPH. currently listed is £349.99 at London Camera Exchange, based on 6 listings compared across 5 UK retailers.

How many used Leica DG Summilux 9mm f/1.7 ASPH. are for sale in the UK?

There are currently 6 used Leica DG Summilux 9mm f/1.7 ASPH. listings available across 5 UK retailers on UsedLens, updated daily.

What sensor format does the Leica DG Summilux 9mm f/1.7 ASPH. use?

The Leica DG Summilux 9mm f/1.7 ASPH. features a mft sensor.

Used Leica DG Summilux 9mm f/1.7 ASPH. for Sale — From £350

£349.99 Low price

£1059.99 High price

6 Listings

5 Retailers

3 New this week

Great for: landscape street video astro travel

Panasonic's ultra-wide MFT prime — the Leica DG Summilux 9mm f/1.7 with outstanding speed.

The Panasonic Leica DG Summilux 9mm f/1.7 ASPH. is an ultra-wide fast prime for the Micro Four Thirds system, bearing the Leica DG Summilux designation that indicates Leica co-development with a maximum aperture at or faster than f/1.4. On MFT's 2x crop factor, the 9mm provides an 18mm full-frame equivalent field of view.

The lens delivers 9mm (18mm equivalent on MFT) at f/1.7 maximum aperture with ASPH aspherical element correction, Leica DG quality standards, Micro Four Thirds electronic coupling for autofocus and EXIF, and an MFT-optimised image circle. The Summilux designation acknowledges its fast aperture relative to most ultra-wides.

An f/1.7 maximum aperture at 18mm equivalent is rare in any camera system. For MFT photographers using Olympus OM-D or Panasonic GH bodies, it provides genuine low-light ultra-wide capability that compensates partially for the smaller sensor size. The Leica DG designation implies careful optical tuning for the MFT sensor's pixel pitch and micro-lens array design.

Test autofocus speed and accuracy on compatible MFT bodies. Verify corner sharpness at f/1.7 across the MFT image circle — extremely fast ultra-wides often show corner softness wide open. Inspect ASPH element condition. Check aperture blades for oil contamination at f/1.7. Confirm no vignetting issues on current MFT sensor bodies.