Stopped down to f/8.0 to f/11 its performance is hard to distinguish from normal non pancake lenses for most applications, which is remarkable. Surprisingly fast for its size and also surprisingly capable. *a normal 34mm filter will not fit, you are supposed to salvage one and put (or glue) only the glass from it in the small lens hood provided *you are supposed to salvage the glass from a 25mm filter and glue that glass element to the lens hood This is also the smallest MS-Optics lens. Number of Aperture Blades: 10 (straight)Īn ultra wide angle lens made from only two lens elements is quite remarkable, but looking at the MTF graphs it really needs stopping down to f/11 to f/16 to deliver good results.I recommend to use this lens at f/11 to f/16 and to fix the high distortion in post (there is a Lightroom Profile available). *you are supposed to salvage the glass from a 34mm filter and glue that glass element to the lens hoodĪt wider apertures the sharpness in the corner/border regions leaves a bit to be desired, for architecture the high, wavy distortion additionally gets in the way. Close Focusing Distance: 0.3m (measured).The emphasize is on small size and not on a perfect correction of optical aberrations at the maximum aperture or most efficient operation.Īll the lenses discussed in this article are Leica M-mount lenses, but they can of course be adapted to other mirrorless systems. Usually they feature a low element count, they don’t make use of aspherical elements and the optical formula is still calculated by hand. The MS-Optics lenses are quite a bit different from other modern lenses.

The “MS” in MS-Optics stands for Miyazaki Sadayasu (born in 1940), CEO of the company and designer of all these lenses. MS-Optics (formerly known as MS-Optical R&D) is a small lens manufactory from Japan established in 2006. If you are located in the EU, happen to own one of the lenses without a review, and would be willing to send it to me for a few weeks to write one, it would be greatly appreciated. I didn’t get a chance to use all of these lenses myself yet. Nevertheless, I already collected the specifications from these texts and translated them for you. the Google Translate app on your phone to decipher them, it works reasonably well. These data sheets are in Japanese, you can use e.g. You can find pictures of the all the MS-Optics M-mount lenses and scans of their data sheets here. Further information comes from the books “The World of Miyazaki Lenses” Part 1 and 2. All of these are online shops selling MS-Optics lenses and I already personally bought at least one lens from Japan Exposures as well as MK Direct and had good buying experiences in both cases. The guys from as well as allowed me to use their product pictures and I also made use of some more from. Having used quite a few of them myself I decided to put such an overview together and collect as much information as I can. Especially in the western world it is hard to find any useful information on the MS-Optics lenses, let alone an overview.

Best bokeh lens sony e mount