Nikon DX Wide angle lenses that are 10mm or wider

"It is extremely sharp and is definatly wide enough. This is a true wide angle lens." bhphotovideo.com

Fixed aperture The same maximum aperture at all focal lengths

	Min focal length	10 mm			Length	89 mm
	Fixed aperture	Yes			Zoom range	2x
	Aperture	f/3.5			Weight	0.5 kg
	Diameter	86 mm			Max focal length	20 mm

"Mounted on my Nikon D90. The lens capability is as good with its Nikon equivalent at half the price after rebate. Autofocus speed is just fast enough for my application. The picture quality at low level light with flash activated on auto-mode is excellent." bhphotovideo.com

	Min focal length	10 mm			Length	99 mm
	Fixed aperture	No			Zoom range	2.4x
	Aperture	f/3.5			Weight	406 g
	Diameter	79 mm			Max focal length	24 mm

"Use for landscape photography. Good, fast auto focus." bhphotovideo.com

	Min focal length	8 mm			Length	107 mm
	Fixed aperture	No			Zoom range	2x
	Aperture	f/4.5			Weight	0.6 kg
	Diameter	76 mm			Max focal length	16 mm

"This wide angle lense proved to be better than I had expected...what an addition to my photography line-up." bhphotovideo.com

	Min focal length	10 mm			Length	87 mm
	Fixed aperture	No			Zoom range	2.4x
	Aperture	f/3.5			Weight	459 g
	Diameter	83 mm			Max focal length	24 mm

"I use this lens for automotive photography and it's amazing. At the 10mm end you CAN get a semi-fisheye look or back off a bit and get a normal wide angle look. " bhphotovideo.com

	Min focal length	10 mm			Length	89 mm
	Fixed aperture	No			Zoom range	2x
	Aperture	f/4			Weight	0.5 kg
	Diameter	86 mm			Max focal length	20 mm