Is the leica m e typ 220 hard to focus?

Here is what the site says about that.

From Leica M-E (Typ 220): Leica M-E (Typ 220): A rangefinder by Leica with a 18-megapixel full frame sensor, announced in 2012. A lower-priced M9 with the same 18-megapixel CCD sensor. Specs - Maker: Leica - Mount: Leica M - Sensor: Full frame, 36 x 24mm, crop factor 1.0 - Resolution: 18 megapixels - Stabilisation: none in the body; use stabilised lenses for slow shutter speeds - Announced: 2012 - Type: rangefinder Focal lengths on it Full frame is ...

From Buying used: Checking a camera body: - Shutter count. Shutters wear out eventually. Ask for the count, or read it from a test photo's metadata with an online tool where the brand supports it, and compare with the rated life for that model. - The sensor. Take a photo of a plain sky at f/16 and look for dark spots (dust is fixable; scratches are not). - Ports, buttons and dials. Try every button, the card ...

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