Nikon D5100 Lenses that have a f/1.4 or faster aperture

"I love how light weight and compact this lens is. Its sharpness at 1.4 is amazing."

Small diameter 74 mm

Supports autofocus Easier to use

Silent focus motor Silent and fast

	Aperture	f/1.4			Length	54 mm
	Focus motor	Nikon AF-S			Weight	280 g
	Min focal length	50 mm			Diameter	74 mm
	Max focal length	50 mm			Auto focus	Yes

"It produces very sharp images with great contrast. The focusing motor is quiet. It is well made, has a matt black finish and comes with a lens hood and nice case"

Small diameter 76 mm

Supports autofocus Easier to use

Silent focus motor Silent and fast

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

"Love this lens for those closeup shots. I needed a lens with a high F stop and I love to take portrait shots and it works great for them. The background blurs just like I needed it to!"

Supports autofocus Easier to use

	Aperture	f/1.4			Length	n/a
	Focus motor	None			Weight	230 g
	Min focal length	50 mm			Diameter	n/a
	Max focal length	50 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."

Small diameter 85 mm

Supports autofocus Easier to use

Silent focus motor Silent and fast

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

"Used lens all weekend as event photographer and never changed lens. Will use again at four events this week including one outdoor night event where flash is not permitted. This lens is an excellent performer and has quickly become my favorite."

Small diameter 83 mm

Supports autofocus Easier to use

Silent focus motor Silent and fast

	Aperture	f/1.4			Length	89 mm
	Focus motor	Nikon AF-S			Weight	0.6 kg
	Min focal length	24 mm			Diameter	83 mm
	Max focal length	24 mm			Auto focus	Yes

"Crisp, clear images. Gorgeous color. Love it....great addition to my bag for portraits."

Small diameter 79 mm

Supports autofocus Easier to use

	Aperture	f/1.4			Length	81 mm
	Focus motor	None			Weight	0.6 kg
	Min focal length	85 mm			Diameter	79 mm
	Max focal length	85 mm			Auto focus	Yes

"The quality of the Bokeh is simply stunning - super creamy just like it's older sibling."

Supports autofocus Easier to use

Silent focus motor Silent and fast

	Aperture	f/1.4			Length	n/a
	Focus motor	Nikon AF-S			Weight	0.7 kg
	Min focal length	85 mm			Diameter	n/a
	Max focal length	85 mm			Auto focus	Yes