Sigma 17-40mm F1.8 DC ART Lens

Mirrorless


Corresponding Mount

L-Mount, Sony E-mount, FUJIFILM X Mount, Canon RF Mount

APS-C [DC]

17 elements in 11 groups (4 SLD, 4 aspherical elements)

L-Mount：79.7-39.1°
Sony E-mount：79.7-39.1°
FUJIMILM X Mount：79.7-39.1°
Canon RF Mount：76.5-37.1°

11 (rounded diaphragm)

F16

28cm / 11.1in.

1:4.8 at f=40mm

φ67mm

L-Mount: φ72.9mm x 115.9mm / φ2.9in. x 4.6in.
Sony E-mount: φ72.9mm x 117.9mm / φ2.9in. x 4.6in.
FUJIFILM X Mount: φ72.9mm x 118.2mm / φ2.9in. x 4.7in.
Canon RF Mount: φ72.9mm x 115.9mm / φ2.9in. x 4.6in.

L-Mount: 535g / 18.9oz.
Sony E-mount: 525g / 18.5oz.
FUJIFILM X Mount: 530g / 18.7oz.
Canon RF Mount: 560g / 19.8oz.

A025

^{The three-digit code on the surface of the lens is to indicate the year the lens was first released.
(Since it is different from the year of manufacture, the release year and edition number may not match depending on the mount.)}

・POUCH
・LENS HOOD LH728-02
・FRONT CAP LCF-67 IV
・REAR CAP LCR III

L-Mount: 00-85126-21469-2
Sony E-mount: 00-85126-21465-4
FUJIFILM X Mount: 00-85126-21475-3
Canon RF Mount: 00-85126-21472-2