Nikon D3100 50mm Lenses that have a f/2.8 or faster aperture

"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

Supports autofocus Easier to use

	Aperture	f/1.4			Weight	0.5 kg
	Auto focus	Yes			Diameter	85 mm
	Focus motor	Sigma HSM			Zoom range	1x
	Length	68 mm			Fisheye	No

"Clarity and color is amazing in low light situations. Also depth of field is amazingly tight at 1.4. I haven't had problems with the autofocus speed. For the price this lens is amazing."

Silent focus motor Silent and fast

Supports autofocus Easier to use

	Aperture	f/1.4			Weight	280 g
	Auto focus	Yes			Diameter	74 mm
	Focus motor	Nikon AF-S			Zoom range	1x
	Length	54 mm			Fisheye	No

"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			Weight	230 g
	Auto focus	Yes			Diameter	n/a
	Focus motor	None			Zoom range	1x
	Length	n/a			Fisheye	No

"This is a MUST OWN lens in the Nikon AF line. Not only sharp and fast, but my favorite perspective and CHEAP to buy! It's the best way to learn how ALL of the photojournalists in the 40s-70s shot EVERYTHING they printed."

Supports autofocus Easier to use

	Aperture	f/1.8			Weight	154 g
	Auto focus	Yes			Diameter	64 mm
	Focus motor	None			Zoom range	1x
	Length	38 mm			Fisheye	No

"I love the quality and the vibrant outcome of pictures taken with this lens. Landscapes are phenomenal! Detailed and very rich in color."

Supports autofocus Easier to use

	Aperture	f/2.8			Weight	315 g
	Auto focus	Yes			Diameter	71 mm
	Focus motor	None			Zoom range	1x
	Length	64 mm			Fisheye	No

"I use this equipment in conjunction with a 35mm adapter Lettus on a Canon XH A1 and the result is perfect"

	Aperture	f/1.2			Weight	390 g
	Auto focus	No			Diameter	69 mm
	Focus motor	None			Zoom range	1x
	Length	48 mm			Fisheye	No

"Absolutely amazing lens especially on the D700. FAR superior to other prime lenses."

	Aperture	f/1.4			Weight	n/a
	Auto focus	No			Diameter	n/a
	Focus motor	None			Zoom range	1x
	Length	n/a			Fisheye	No

"Sharpness across the whole picture on the D3X, super color fit, and wonderful out-of-focus bokeh."

	Aperture	f/2			Weight	n/a
	Auto focus	No			Diameter	n/a
	Focus motor	None			Zoom range	1x
	Length	n/a			Fisheye	No

"Got it for a 35mm adapter and it is so crisp and fast. Highly recommended."

	Aperture	f/1.4			Weight	249 g
	Auto focus	No			Diameter	n/a
	Focus motor	None			Zoom range	1x
	Length	n/a			Fisheye	No