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Blue mountain view

Pentax K Landscape lenses for less than $400 that have a f/2.8 or faster aperture

#1	Rokinon 10mm f/2.8 ED AS NCS CS Pentax K

Rokinon 10mm f/2.8 ED AS NCS CS Pentax K

	Aperture	f/2.8			Max focal length	10 mm

	Auto focus	No			Length	78 mm

	Zoom range	1x			Weight	0.6 kg

	Diameter	86 mm			Min focal length	10 mm

#2	Rokinon 14mm f/2.8 IF ED UMC Pentax K

Rokinon 14mm f/2.8 IF ED UMC Pentax K

	Aperture	f/2.8			Max focal length	14 mm

	Auto focus	No			Length	95 mm

	Zoom range	1x			Weight	0.5 kg

	Diameter	87 mm			Min focal length	14 mm

#3	Rokinon 16mm f/2 ED AS UMC CS Pentax K

Rokinon 16mm f/2 ED AS UMC CS Pentax K

	Aperture	f/2			Max focal length	16 mm

	Auto focus	No			Length	88 mm

	Zoom range	1x			Weight	0.6 kg

	Diameter	83 mm			Min focal length	16 mm

#4	Samyang 10mm f/2.8 ED AS NCS CS Pentax K

Samyang 10mm f/2.8 ED AS NCS CS Pentax K

	Aperture	f/2.8			Max focal length	10 mm

	Auto focus	No			Length	105 mm

	Zoom range	1x			Weight	0.6 kg

	Diameter	86 mm			Min focal length	10 mm

#5	Samyang 14mm f/2.8 IF ED UMC Pentax K

Samyang 14mm f/2.8 IF ED UMC Pentax K

	Aperture	f/2.8			Max focal length	14 mm

	Auto focus	No			Length	95 mm

	Zoom range	1x			Weight	0.5 kg

	Diameter	87 mm			Min focal length	14 mm

See 3 sample photos taken with the Samyang 14mm f/2.8 IF ED UMC Pentax K

#6	Sigma 17-50mm f/2.8 EX DC HSM Pentax K

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

	Supports autofocus
	Easier to use

	Aperture	f/2.8			Max focal length	50 mm

	Auto focus	Yes			Length	91 mm

	Zoom range	2.9x			Weight	0.6 kg

	Diameter	84 mm			Min focal length	17 mm

See 50 sample photos taken with the Sigma 17-50mm f/2.8 EX DC HSM Pentax K

#7	Tamron 17-50mm f/2.8 XR Di-II LD [IF] Pentax K

Tamron 17-50mm f/2.8 XR Di-II LD [IF] Pentax K

"It's razor sharp, even wide open. If that's all that matters to you in a lens, stop, do not pass Go! and buy this lens. Bokeh is pleasing for its price range as well." bhphotovideo.com

	Supports autofocus
	Easier to use

	Aperture	f/2.8			Max focal length	50 mm

	Auto focus	Yes			Length	81 mm

	Zoom range	2.9x			Weight	430 g

	Diameter	74 mm			Min focal length	17 mm

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