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Image stabilization

A black and white portrait of a man

Pentax K Portrait lenses that have Sigma OS image stabilization and have a f/2.8 or faster aperture

#1	Sigma 17-70mm f/2.8-4 DC Macro OS HSM Pentax-k

Sigma 17-70mm f/2.8-4 DC Macro OS HSM Pentax-k

$449

"The is a great upgrade from a kit lens. Good focal length range, speed and macro ability."

	Aperture	f/2.8			Max focal length	70 mm

	Image stabilization	Sigma OS			Min focal length	17 mm

	Fixed aperture	No			Zoom range	4.1x

	Weight	0.5 kg			Length	83 mm

#2	Sigma 120-300mm f/2.8 EX DG OS APO HSM Pentax-k

Sigma 120-300mm f/2.8 EX DG OS APO HSM Pentax-k

$3,199

	Great telephoto lens
	300 mm

	Fixed aperture
	The same aperture at all focal lengths

	Aperture	f/2.8			Max focal length	300 mm

	Image stabilization	Sigma OS			Min focal length	120 mm

	Fixed aperture	Yes			Zoom range	2.5x

	Weight	2.9 kg			Length	n/a

#3	Sigma 70-200mm f/2.8 EX DG OS HSM Pentax-k

Sigma 70-200mm f/2.8 EX DG OS HSM Pentax-k

$1,699

	Fixed aperture
	The same aperture at all focal lengths

	Aperture	f/2.8			Max focal length	200 mm

	Image stabilization	Sigma OS			Min focal length	70 mm

	Fixed aperture	Yes			Zoom range	2.9x

	Weight	1.4 kg			Length	n/a

#4	Sigma 18-50mm f/2.8-4.5 DC OS HSM Pentax-k

Sigma 18-50mm f/2.8-4.5 DC OS HSM Pentax-k

$199

	Aperture	f/2.8			Max focal length	50 mm

	Image stabilization	Sigma OS			Min focal length	18 mm

	Fixed aperture	No			Zoom range	2.8x

	Weight	395 g			Length	n/a

#5	Sigma 17-50mm f/2.8 EX DC OS HSM Pentax-k

Sigma 17-50mm f/2.8 EX DC OS HSM Pentax-k

$669

	Fixed aperture
	The same aperture at all focal lengths

	Aperture	f/2.8			Max focal length	50 mm

	Image stabilization	Sigma OS			Min focal length	17 mm

	Fixed aperture	Yes			Zoom range	2.9x

	Weight	0.6 kg			Length	n/a

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