Olympus Landscape lenses that have a focus motor and have a f/2.8 or faster aperture

"The SWD focussing is quite exceptional (as is the macro capability). If you have only one ZD lens make it this one." bhphotovideo.com

Great zoom range 5x

	Aperture	f/2.8			Diameter	80 mm
	Focus motor	Olympus SWD			Length	99 mm
	Fixed aperture	No			Weight	0.6 kg
	Zoom range	5x			Max focal length	60 mm

"Love the clarity, love the 2.8. The wide angle gives me the ability to shoot a larger area closer and make the shots more interesting. For shooting groups of people it is wonderful." bhphotovideo.com

	Aperture	f/2.8			Diameter	75 mm
	Focus motor	Generic motor			Length	93 mm
	Fixed aperture	No			Weight	485 g
	Zoom range	2x			Max focal length	22 mm

"Very sharp, fast and heavy. I use an SLR mostly to photograph flat art where I need a better tonal scale than smaller sensors." bhphotovideo.com

	Aperture	f/2.8			Diameter	74 mm
	Focus motor	Generic motor			Length	88 mm
	Fixed aperture	No			Weight	440 g
	Zoom range	3.9x			Max focal length	54 mm

"All I can say is WOW! Terrific for night and low light shooting, ultra fast focusing, wonderful bokeh." bhphotovideo.com

Fixed aperture The same maximum aperture at all focal lengths

	Aperture	f/2			Diameter	86 mm
	Focus motor	Olympus SWD			Length	123 mm
	Fixed aperture	Yes			Weight	0.9 kg
	Zoom range	2.5x			Max focal length	35 mm