What is the Filter Thread Size of Sigma 14mm F1.8 DG HSM?

What is the Filter Thread Size of Sigma 14mm F1.8 DG HSM Art

Sigma 14mm F1.8 DG HSM Art Alternatives in Nikon F (FX) Mount

	Coverage	Weight	Focusing	Street Price
Nikon AF Fisheye-Nikkor 16mm f2.8D Compare	35mm FF	290gr	AF	Amazon B&H Photo
Nikon AF Nikkor 14mm f2.8D ED Compare	35mm FF	670gr	AF	Amazon B&H Photo
Samyang 14mm F2.8 IF ED MC Aspherical Compare	35mm FF	552gr	MF	Amazon B&H Photo
Samyang MF 14mm F2.8 Mk2 Compare	35mm FF	649gr	MF	Amazon B&H Photo
Carl Zeiss Distagon T 2,815 Compare	35mm FF	730gr	MF	Amazon B&H Photo
Sigma 15mm F2.8 EX DG Diagonal Fisheye Compare	35mm FF	370gr	AF	Amazon B&H Photo
Rokinon 14mm f2.8 IF ED MC Compare	35mm FF	552gr	MF	Amazon B&H Photo
Zeiss Milvus 15mm F2.8 Compare	35mm FF	947gr	MF	Amazon B&H Photo

Other Frequently Asked Questions about Sigma 14mm F1.8 DG HSM Art