TTArtisan 40mm f/2.8 Macro

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Macro lens

A macro lens by TTArtisan for APS-C cameras, 40mm f/2.8.

Maker	TTArtisan
Focal length	40mm (macro)
Maximum aperture	f/2.8
Made for	APS-C sensors
Mounts	Sony E, Fujifilm X, Nikon Z, Canon RF, L-Mount, Micro Four Thirds
Stabilised	no
Autofocus	no, manual focus

What it frames like

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

How wide 40mm sees on each sensor it covers.

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

On APS-C (Sony E, Fujifilm X, Nikon Z, L-Mount): like 60mm on full frame; f/2.8 gives about the depth of field of f/4.2 there.
On APS-C (Canon) (Canon RF): like 64mm on full frame; f/2.8 gives about the depth of field of f/4.5 there.
On Micro Four Thirds (Micro Four Thirds): like 80mm on full frame; f/2.8 gives about the depth of field of f/5.6 there.
On the larger-sensor bodies of Canon RF, L-Mount, Nikon Z, Sony E: it works with the camera in a APS-C crop mode, at fewer megapixels.