I've NEVER until this thread heard anyone talk about a Canon lens being made of cheap aluminum and Bakelite. Preposterous …
I can understand your passion for classic Canon lenses, but that doesn’t mean you have to personally attack me. Scratch the main black focus ring of your Canon 50/1.4 LTM with a knife and report back what comes off, please.
Regarding the often quoted "Japanese Summilux" site (
http://aperturepriority.co.nz/2013/05/28/the-japanese-summilux-canon-50mm-f1-4-ltm), it has some cute photos; but technically – it’s not so accurate, attributing wrongly - for instance - a Sonnar formula to the Canon 50/1.4 type 1.
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I used to use the Canon 50/1.4 extensively and passionately, and longer standing members here can attest to this. Probably had half a dozen of samples go through my hands, including the ones I cleaned for some RFF members. Here for instance, is one of my favorite landscapes that I shot with it (on film):
Then, in 2007, after destroying the occasional money shot by the lens flaring too easily, I took a portrait that finally convinced me to rather use Nikkors (Sonnars) as my classic fast 50s. I just don't like the Canon 1.4 OOF highlights, coming from a strongly over-corrected, over-simplified 6 element design, with an over-simplified aperture mechanism.
This morning, I took my remaining Canon 50/1.4 (serial nr. 90562 – I intentionally kept a very late one) out of the display cabinet and took these shots on the 240 (click to enlarge - these are hand-held, so forgive the slight camera shake):
If you look at the lens and how the aperture physically works, you'll see why this happens.
Don't be. There are just a couple of people that perpetuate the internet rumor about haze, and others commenting ...
Actually, there is a couple of people that perpetuate on the internet how great the Canon 50/1.4 LTM's "bokeh" is, shooting it exclusively wide open, with forgiving backgrounds, preferably on crop sensors. Well - it's not
to me. Night and day when compared to Nokton 1.1, 1.5 or any Summilux. And we haven't even talked about resolution, distortion or coma comparisons, where the Canon 50/1.4 doesn't exactly shine, either.
Now, the Canon 50/1.5 Sonnar is an entirely different story. Lovely lens, built like a brick. 10 years ago it was easy to find one for less than 300 bucks without haze and intact (un-etched) center element surfaces; now not so much - just look for honest sellers on ebay if you don't believe me. Probably due to low production numbers - the good ones are taken.
Enuff said.
Roland.