Canon 85mm 1.2 vs 85mm 1.4

With the announcement of the Canon EF 85mm f/1.4L IS USM, many of those previously considering purchase of the EF 85mm f/1.2L II USM may be now wondering which of Canon's L-series 85s is right for them. As such, we are going to take a look at how these lenses differ to hopefully make the decision making process a little easier.

Advantages of the Canon EF 85mm f/1.4L IS USM over the EF 85mm f/1.2L II USM

• Better manual focusing experience: traditional MF vs. focus-by-wire
• More aperture blades: 9 vs. 8
• Image stabilization: 4-stops vs. none
• Weather sealed vs. not weather sealed
• Slightly higher max magnification: 0.12x vs. 0.11x
• Lighter: 33.5 oz vs. 36.2
• Slightly smaller diameter: 3.49" (88.6mm) vs. 3.6" (91.4mm)
• More common filter size: 77mm vs. 72
• Internal focusing vs. extends during focusing
• Lower cost

Advantages of the Canon EF 85mm f/1.2L II USM over the EF 85mm f/1.4L IS USM:

• Wider max aperture: f/1.2 vs. f/1.4
• Shorter length: 3.31” (84.1mm) vs. 4.15" (105.4mm)

Who should opt for the Canon EF 85mm f/1.2L II USM

If you need the absolute widest aperture in your 85mm lens, either for action-stopping purposes or for maximizing separation between your subject and your background, then the EF 85mm f/1.2L II USM will ultimately be the best choice.

Who should opt for the Canon EF 85mm f/1.4L IS USM

In two words – "everyone else."

The benefits of the EF 85mm f/1.4L IS USM over the 85 f/1.2L II are both numerous and substantial. First and foremost, the lens' 4-stop IS system will enable you to shoot static subjects in significantly lower light while maintaining tolerable ISO levels. This is a huge benefit that should not be underestimated.

Next, the traditional manual focusing design will be welcomed by nearly every photographer who ever handled the 85mm f/1.2L II USM (or the EF 50mm f/1.2L USM, for that matter). The traditional design promises to be a much more responsive, akin to what we've come to expect from most L-series lenses.

The 85 f/1.4L IS's weather sealing further increases its versatility over the f/1.2 model. While we always advise taking precautions when inclement weather is expected, the 85L IS's weather sealing enables you to keep shooting without interruption in moderately wet or dusty conditions.

The EF 85mm f/1.4L IS USM's lower cost will certainly be a universally-appreciated feature, as will the benefits of an extra aperture blade in creating a smooth background blur.

Summary

Unless you absolutely need or want an f/1.2 maximum aperture, the Canon EF 85mm f/1.4L IS USM will likely prove the best investment for most photographers because of its overall greater versatility and lower price.

More Information

• Canon EF 85mm f/1.4L IS USM Lens Expectations
• Canon EF 85mm f/1.2L II USM Review

Is the Canon 85mm 1.2 worth it?

What is Canon 85mm 1.4 used for?

Does Canon 85mm 1.2 have image stabilization?

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