Here are first images of new Zeiss Otus 100mm f/1.4 lens (Otus 1.4/100) for Canon EF mount and Nikon F mount. This lens will have APO Sonnar lens design, 86mm filter size, official announcement in early 2019.
Sigma will soon announce five new lenses for the upcoming Photokina 2018. They are Sigma 28mm f/1.4 DG HSM | Art Lens, Sigma 40mm f/1.4 DG HSM | Art Lens, Sigma 70-200 mm f/2.8 DG OS HSM | Sports Lens, Sigma 60-600mm f/4.5-6.3 DG OS HSM | Sports Lens, Sigma 56mm f/1.4 DC DN | Contemporary Lens (Sony E-mount or MFT mount). Below are first images of these lenses:
Canon will soon announced a new professional camcorder at IBC 2018 later this week. This new camcorder will be named Canon XF705, first leaked image of this camera is already available online, see above.
Here are more images and specs of previous leaked SP 15-30mm f/2.8 Di VC USD G2 lens. According to leaked pdf document, Tamron SP 15-30mm f/2.8 Di VC USD G2 lens delivers uncompromised image quality, infinitely clear images. You can see the detail below: