The lens's autofocus is notably slow, especially at f/1.2, making it challenging to capture moving subjects accurately.

The bokeh can appear busy and jumbled, particularly against complex backgrounds like foliage in harsh light.

On mirrorless bodies, the lens benefits from improved focus accuracy due to eye autofocus, mitigating its reputation for being soft.

Shooting handheld at f/1.2 requires steadiness similar to a sniper's technique due to the extremely shallow depth of field.

Despite its slow autofocus, the EF 85mm f/1.2 can excel in controlled environments like studios or for posed portrait sessions.

The RF 85mm f/1.2 is significantly faster and more suitable for moving subjects compared to the EF version.

The EF 85mm f/1.2 is often compared to the RF 85mm f/2 for its character rendering, despite the latter being sharper and more modern at a similar price point.

Some photographers prefer the RF 85mm f/1.2 for its advanced optics, though it's noted for being much larger and more expensive than the EF version.

Users who switched to the EF 85mm f/1.4 L appreciate its faster focusing and reduced fringing, although it sacrifices the f/1.2 aperture.

The lens's front element extends while focusing, which can draw dust into the lens, indicating it is not weather-sealed.

Some find the EF 85mm f/1.2 to create a soft, dreamy look with unique flare characteristics, particularly appreciated in portrait photography.

The lens exhibits noticeable color fringing around highlights in high contrast environments when shot wide open.

Owners find sharpness improves significantly at f/4 - f/5 for full body shots while maintaining pleasing bokeh.

Shooting at f/1.2 can result in many images with incorrect focus due to the extremely narrow depth of field, likened to a "target rifle" precision.

For $600, the EF 85mm f/1.2 is considered a steal, especially when its unique rendering qualities are desired over modern sharpness.

Considered a great bargain when purchased used, particularly if eye detection is available to mitigate focus challenges.