Nikon D7000 Low light lenses made by Sigma

"It feels great, the pictures look great, and it focuses pretty fast. Also, it doesn't make a lot of noise on the videos made with the D90 compared to all my other lenses"

Silent focus motor Silent and fast

	Focus motor	Sigma HSM			Length	59 mm
	Min focal length	30 mm			Weight	430 g
	Aperture	f/1.4			Diameter	76 mm
	Max focal length	30 mm			Auto focus	Yes

"It is terrific! Colors are warm and pure, autofocus is fast and razor sharp, and backgrounds melt into smooth blurred colors."

Silent focus motor Silent and fast

	Focus motor	Sigma HSM			Length	68 mm
	Min focal length	50 mm			Weight	0.5 kg
	Aperture	f/1.4			Diameter	85 mm
	Max focal length	50 mm			Auto focus	Yes

"As far as the noise, I can tell you I don't hear a thing but the band and the party when I shoot. This is a fast sharp lens. A great addition to any pro wedding photographer."

	Focus motor	None			Length	86 mm
	Min focal length	20 mm			Weight	0.5 kg
	Aperture	f/1.8			Diameter	89 mm
	Max focal length	20 mm			Auto focus	Yes

"fantastic pictures....portraits of my grandkids...really clear....."

	Focus motor	None			Length	79 mm
	Min focal length	28 mm			Weight	481 g
	Aperture	f/1.8			Diameter	84 mm
	Max focal length	28 mm			Auto focus	Yes

"This lens is on my D80 most of the time. It is great for outdoor nature scenes to indoor meeting and sports. From flowers to concerts to volleyball in dim gyms, I have gotten some great photos."

	Focus motor	None			Length	79 mm
	Min focal length	24 mm			Weight	485 g
	Aperture	f/1.8			Diameter	84 mm
	Max focal length	24 mm			Auto focus	Yes