Specs
This lens in Sony E mount will start shipping in July.
Sigma 135mm f/1.8 DG HSM Art Lens for Canon EF+Dock, $1199
https://www.bhphotovideo.com/c/product/1321303-REG/sigma_135mm_f_1_8_dg_hsm.html
Review
The Sigma 135mm f/1.8 DG HSM Art is a really sharp lens, with excellent handling and beautiful bokeh, which makes a powerful mix.
https://www.ephotozine.com/article/sigma-135mm-f-1-8-dg-hsm-art-lens-review-31257
Review
Center sharpness is extremely impressive throughout the entire range, with a marginal amount of softening occurring from f/11 onwards. Considering the fastness of the lens, corner sharpness is also good even at the widest apertures. It’s softer, as you might expect between f/1.8 and f/2.0, but even from f/2.8, the corners are impressively sharp
http://www.photographyblog.com/reviews/sigma_135mm_f1_8_dg_hsm_review/
The sharpest lens currently. That one + d750 will be my new toy instead of GH5. Pictures time! and maybe same video who knows:)
"You should also add that the resolution record on that sensor not so long ago belonged to the Zeiss Otus 1.4/28 (49.2 lpmm), but then was beaten by the Sigma A 85 mm f/1.4 DG HSM and currently amounts to 49.7 lpmm just a tad higher"
http://www.lenstip.com/501.1-Lens_review-Sigma_A_135_mm_f_1.8_DG_HSM_Introduction.html
It looks like you're new here. If you want to get involved, click one of these buttons!