Sony Alpha DSLR-A380 Prime Low light lenses made by Sigma

"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

	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

"It is excellent for no-flash low light indoor shots like weddings, receptions, parties, etc. Its also good for fast motion outdoor shots like kids and pets playing."

	Focus motor	None			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

"The Sigma 20mm f1.8 is very good lens that captures bright and clear images under low light. The price point is a plus. I was amazed at the clarity and the nuance the lens allowed me to capture."

	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

"This is my First Sigma Lens. It works Great in Dark and light."

	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

"This lens is fast and great for use in low-light situations. At large apertures, bokeh is very pleasing and sharpness is good. It focuses very close and is an excellent macro lens."

	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