Prime Low light lenses that have a f/1.4 or faster aperture

"Absolutely love the speed of the lens in combination with real wide-angle. Optical quality is top class, as expected for L-class."

	Aperture	f/1.4			Max focal length	24 mm
	Focus motor	Canon USM			Weight	0.6 kg
	Min focal length	24 mm			Diameter	94 mm
	Length	87 mm			Auto focus	Yes

"This is a really nice lens and will be the flagship in my camera bag. I'm using it as a prime for my dslr film projects."

	Aperture	f/1.2			Max focal length	50 mm
	Focus motor	Canon USM			Weight	0.6 kg
	Min focal length	50 mm			Diameter	n/a
	Length	n/a			Auto focus	Yes

"I've been eying this lens for about 5 years now and I wish I had bought this lens sooner! This lens is amazing and sooooo sharp even at 1.2!"

	Aperture	f/1.2			Max focal length	85 mm
	Focus motor	Canon USM			Weight	1 kg
	Min focal length	85 mm			Diameter	n/a
	Length	n/a			Auto focus	Yes

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

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

"I love love love this new lens, the quality of the photos is spectacular if done in the right lighting. I would absolutely recommend for novices and professionals alike."

	Aperture	f/1.4			Max focal length	50 mm
	Focus motor	None			Weight	222 g
	Min focal length	50 mm			Diameter	64 mm
	Length	38 mm			Auto focus	Yes

"I love this lens. It is nice to buy a product and exceed expectations."

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

"The pictures have been very good so far with nothing remarkable to report."

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

"This lens, at every aperture, is the sharpest edge-to-edge fixed focal length lens I've ever used. Bokeh is rich and smooth."

	Aperture	f/1.4			Max focal length	25 mm
	Focus motor	None			Weight	0.5 kg
	Min focal length	25 mm			Diameter	78 mm
	Length	75 mm			Auto focus	Yes

"This lens is incredibly fast! The depth of field is stunning and really brings the subject out. Although you can shoot many types of photos with this lens, I love shooting portraits"

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