It does, but it looks more symmetrical.
Here are the few comparison test shots I've seen:
Comparison 1: eBay listing
Mandler 35 F2 LTM Black Free Adepter LTM-M ! • Mandler produces softer, creamier, and smoother bokeh. • Mandler: 1X,XXX THB. • Mandler = 8.5/10. Mandler has only been on the Chinese market for a few months, but it’s already created a buzz.
ebay.us
- The Mandler has smoother and more symmetrical bokeh balls with less contrasty outlining than the Leica.
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Comparison 2: Jimmy Cheng
- The Leica KoB has harsher bokeh with a nervous look. The Mandler is noticeably smoother and less distracting, though not what I would call unobtrusive and truly smooth. Very few fast 35mm lenses have "smooth" or "issue free" bokeh at full aperture, so you should stop the aperture down if you want smoother bokeh (assuming that the aperture blades are appropriate).
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Comparison 3: Gigantoptik
2부 포스팅 시작합니다. 화질 및 배경흐림, 빛망울(보케) 등 결과물 전반에 관한 리뷰입니다. 빛망울의 묘사는 오리지널 주미크론 4세대(7매)와 다소 다른 느낌이었는데요, 상세한 내용은 아래로 이동해서 보시겠습니다. 효율적인(=귀차니즘) 포스팅을 위해 과도하게 많은 정보는 배제하고 주관적으로 촬영시 특성과 차이가 드러나는 부분을 뽑아 포스팅하려고 했으나 어쩌다보니 또 길어진 것 같네요;; 아무쪼록 각자가 원하시는 내용을 잘 캐치하셔서 의미있는 리뷰가 되셨으면 좋겠습니다. 1. 원거리 해상력 @F2 먼저...
gigantoptik.com
The Polar Solaron is the same lens as the Mandler (there was some drameh about this on Chinese social media). This shows the same thing as previous comparison photos: the Mandler has more symmetrical bokeh balls with less contrasty outlining than the Leica. I heard that the bokeh balls on the KoB are distorted due to optical vignetting.
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