Specs
Updated, pricing added
PR
Canon EF 85mm focal-length lenses are traditionally very sought-after options for portrait photographers. With that in mind, Canon is expanding its EF 85mm line up with the introduction of the new Canon EF 85mm f/1.4L IS USM; the first Canon EF 85mm lens to feature image stabilization, providing up to four stops* of shake correction for smooth and crisp imagery.
The EF 85mm utilizes one large diameter, high-precision molded glass aspherical lens and features an ASC coating. The large f/1.4 aperture produces shallow depth-of-field, fast shutter speeds and a bright image inside the viewfinder, allowing photographers to focus and compose their image reliably. In addition, a circular aperture with 9-blade iris allows for beautiful bokeh.
The New Canon EF 85mm f/1.4 L IS USM is scheduled to be available November 2017 for an estimated retail price of $1599.00.
Review
The lab image show that this lens turning in very good sharpness from full frame corner to full frame corner. The resolution at f/1.4 is excellent with even very fine details being captured. Sharpness, notably contrast, shows a bump of improvement at f/1.6 and the additional contrast bump at f/2.8 has this lens delivering especially-impressive image quality. F/4 puts the finishing touches on extreme full frame corner image quality (for ultra-high resolution camera models) and there is little sharpness-related benefits aside from depth of field to stopping down additionally.
https://www.the-digital-picture.com/Reviews/Canon-EF-85mm-f-1.4L-IS-USM-Lens.aspx
Interview with developers
Development history interview
“When shooting indoors or in dim light, this lens allows you to capture sharp images without the need increase the ISO setting. You can now enjoy handheld portrait shooting without getting tired thanks to the light weight and image stabilisation. We definitely want you to experience the greater expression this lens provides; expression that was previously not possible.”
https://www.canon-europe.com/pro/how-canon-lenses-are-made/craft-behind-85mm-lens/
Comparison with other 85mm lenses
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