Sigma 35mm F1.4 DG HSM Lens Review and Specs

Sigma 35mm F1.4 DG HSM Pentax KAF3 Review

Main Features

35mm Focal Range

F1.4 Max Aperture

Filter Thread: 67mm

Max Format: 35mm FF

Pentax KAF3 Mount

Weight: 665g.

Diameter: 77mm

Length: 94mm

Min Focus Distance:0.3m

Max Magnification:0.19x

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Sigma 35mm F1.4 DG HSM Overview

Sigma 35mm F1.4 DG HSM is an Auto Focus (AF) Wideangle Prime lens with 35mm FF max sensor coverage. When mounted on a 35mm FF sensor camera, it will give you an FF equivalent focal range of 35mm. Providing a max aperture of f1.4 at 35mm, this lens is very fast.
Sigma 35mm F1.4 DG HSM is not a weather sealed lens, so you have to be extra careful against rain and dust.

Pros and Cons of Sigma 35mm F1.4 DG HSM

PROs

Built-in Autofocus

Hood supplied

Full-time Manual Focusing

Very Fast Aperture

Covers Full-Frame Sensor

CONs

No Weather Sealing

Sigma 35mm F1.4 DG HSM Detailed Specifications

General
Brand	Sigma
Lens Type	Prime
Lens Type	Wideangle Prime
Lens Mount	Pentax KAF3
Max_Format	35mm FF
Focal Range	35mm
Image Stabilization	No
Colour	Unknown
Zoom Method	No Zoom
Power Zoom	No Zoom
Zoom Lock	No Zoom
Zoom Ratio	1.0X
APERTURE
Max Aperture	F1.4
Min Aperture	F16.0
Aperture Ring	No
Diaphragm Blades	9
Optics
Optical Elements	13
Optical Groups	11
Special Elements	4 SLD glass elements, 1 FLD glass element, 2 aspherical elements

FOCUSING
Min Focus Distance	0.3m
Max Magnification	0.19X
Autofocus	Yes
AF Motor Type	Ring-type ultrasonic
Full Time Manual	Yes
Focus Method	Internal
Distance Scale	Yes
DoF Scale	Yes
PHYSICAL SPECS
Weight	665g
Diameter	77mm
Length	94mm
Materials	Plastic barrel, metal mount
Weather Sealing	No
Filter Thread	67mm
Filter Notes	Does not rotate
Hood Supplied	Yes
Hood Code	LH730-03
Tripod Collar	No

Sigma 35mm F1.4 DG HSM Alternatives in Pentax KAF3 Mount

Model		Focal Length	Max Aperture	Weight	Focusing

Other Frequently Asked Questions about Sigma 35mm F1.4 DG HSM

is the Sigma 35mm F1.4 DG HSM a Weather Sealed lens?
What is the Minimum Focusing Distance of Sigma 35mm F1.4 DG HSM
is the Sigma 35mm F1.4 DG HSM an Autofocus (AF) lens?
What is the Filter Thread Size of Sigma 35mm F1.4 DG HSM
What is the Maximum Magnification Ratio of Sigma 35mm F1.4 DG HSM