Sony Alpha (Full-frame) Prime Portrait lenses that have a f/1.8 or faster aperture

"This Lens is very bright, with an ease of focus over it's complete range.As an Event/Fashion-Portrait Photographer i use this 50mm as my main lens."

Silent focus motor Silent and fast

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

"I needed a lens for low-light situations (specifically inside of a large church) and this fits the bill exactly."

	Aperture	f/1.4			Min focal length	85 mm
	Auto focus	Yes			Max focal length	85 mm
	Focus motor	None			Weight	0.6 kg
	Length	81 mm			Diameter	72 mm

"As I said the only regret I have is not buying it earlier. Very good for portrait shots, indoor with low light conditions etc."

	Aperture	f/1.4			Min focal length	50 mm
	Auto focus	Yes			Max focal length	50 mm
	Focus motor	None			Weight	220 g
	Length	43 mm			Diameter	65 mm

"The most amazing thing about this lens is not just the fact that it's the fastest 135mm lens for 35mm photography. It also focuses all the way down to 0.72m!"

	Aperture	f/1.8			Min focal length	135 mm
	Auto focus	Yes			Max focal length	135 mm
	Focus motor	None			Weight	1 kg
	Length	115 mm			Diameter	88 mm