Sigma 24mm f/1.8 EX DG DF Macro Pentax-k

$449
24 mm
autofocus prime lens
f/1.8

reviewswhat are people saying


Rated 4.5 out of 5 stars by 3 users at B&H Photo Video

"This lens is great and does what I needed it for."

"It is very fast, great for low light, and very sharp when shot around f5.6."

"In a wide open shot, it has some color bleeding on the edges which bothers me, but I can live with it."

compatibilitywith digital cameras

APS-C (1.5x crop factor)

This lens is compatible with APS-C (1.5x crop factor) cameras such as the Pentax K-30, Pentax K-5 and Pentax K-5 II.

horizontal angle of view
52.6°
36.5mm
35mm equivalent focal length

Pros

The Sigma 24mm f/1.8 EX DG DF Macro Pentax-k vs other Pentax K lenses

	Prime lens
	Typically very sharp

	Wide aperture
	f/1.8

The Sigma 24mm f/1.8 EX DG DF Macro Pentax-k vs other Pentax K low light lenses

	Great macro
	1:2.7 (0.4x)

	Supports autofocus
	Easier to use

Cons

The Sigma 24mm f/1.8 EX DG DF Macro Pentax-k vs other Pentax K lenses

	Poor telephoto lens
	24 mm

	Below average zoom range
	1x

	Lacks a silent focus motor
	Louder and slower

Specifications

General

	Min focal length	24 mm
	Max focal length	24 mm	below average
	Zoom range	1x	below average
	Magnification	1:2.7 (0.4x)
Aperture

	Wide minimum	f/1.8	above average
	Wide maximum	f/22
	Tele minimum	f/1.8	above average
	Tele maximum	f/22
Features

	Auto focus	Yes
	Focus motor	None	below average
	Image stabilization	None
	Fisheye	No
	Tilt-shift	No
Form factor

	Lens mount	Pentax K
	Length	79 mm
	Diameter	84 mm
	Filter size	77 mm
	Weight	485 g
Angle of view

	Wide horizontal	52.4°
	Telephoto horizontal	52.4°
	Wide vertical	36.2°
	Telephoto vertical	36.2°
	Wide diagonal	61.1°
	Telephoto diagonal	61.1°

DiscussionWhat do you think about the Sigma 24mm f/1.8 EX DG DF Macro Pentax-k lens?

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Sigma 24mm f/1.8 EX DG DF Macro Pentax-k

reviewswhat are people saying

compatibilitywith digital cameras

APS-C (1.5x crop factor)

Pros

The Sigma 24mm f/1.8 EX DG DF Macro Pentax-k vs other Pentax K lenses

The Sigma 24mm f/1.8 EX DG DF Macro Pentax-k vs other Pentax K low light lenses

Cons

The Sigma 24mm f/1.8 EX DG DF Macro Pentax-k vs other Pentax K lenses

Specifications

General

Aperture

Features

Form factor

Angle of view

DiscussionWhat do you think about the Sigma 24mm f/1.8 EX DG DF Macro Pentax-k lens?

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