Samyang AF 14mm f/2.8

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Prime lens

A prime lens by Samyang for Full frame cameras, 14mm f/2.8. A full-frame autofocus ultra-wide; the RF version was short-lived.

What it frames like

Its full-frame-equivalent focal length on the sensor it was made for.

How wide 14mm sees on each sensor it covers.

f/2.8 wide open, to scale against f/1.4.

On full frame (Sony E, Canon RF): as marked, 14mm.
On APS-C (Sony E): like 21mm on full frame; f/2.8 gives about the depth of field of f/4.2 there.
On APS-C (Canon) (Canon RF): like 22mm on full frame; f/2.8 gives about the depth of field of f/4.5 there.