Shade
Well-known
The first first version is 1.2, and is aspherical, smaller in size, and are mot easy to find.
The first version of the F1.0 vignettes the most due to the slightly smaller barrel size diameter. By comparison its 58mm and newer ones are 60mm. The difference is slight if not un noticeable in real life practice.
The rest of the F1.0 version are all the same optically with sligh cosmetic differences. There may or may not be coating differences between versions.
The latest one F0.95 is back using aspherical glass, hence is much sharper and defined in its looks. And in corporating aspherical glass eliminates the aspherical aberrations which people refer to as leica glow. So the latest version doesnt have a glow.
But to me the main difference of getting the 0.95 or the 1.0 is the bokeh characteristic. The 0.95 is more correct and modern and precise and smooth, while the 1.0 verion has that swirly characteristic that I am very fond of.
The first version of the F1.0 vignettes the most due to the slightly smaller barrel size diameter. By comparison its 58mm and newer ones are 60mm. The difference is slight if not un noticeable in real life practice.
The rest of the F1.0 version are all the same optically with sligh cosmetic differences. There may or may not be coating differences between versions.
The latest one F0.95 is back using aspherical glass, hence is much sharper and defined in its looks. And in corporating aspherical glass eliminates the aspherical aberrations which people refer to as leica glow. So the latest version doesnt have a glow.
But to me the main difference of getting the 0.95 or the 1.0 is the bokeh characteristic. The 0.95 is more correct and modern and precise and smooth, while the 1.0 verion has that swirly characteristic that I am very fond of.