Canon EOS-1D Mark IV Zoom Telephoto lenses that have a f/2.8 or faster aperture

"This is one of the sharpest lenses I have ever seen. Love it so much and is on my camera most of the time now."

More advanced image stabilization Canon IS II

Very light 1.5 kg

Quite short 199 mm

	Aperture	f/2.8			Focus motor	Canon USM
	Weight	1.5 kg			Max focal length	200 mm
	Length	199 mm			Diameter	89 mm
	Image stabilization	Canon IS II			Min focal length	70 mm

"In a room with modest ambient light....I can now hold my camera with 1/6 speed shutter and get a sharp picture."

More advanced image stabilization Canon IS

Very light 1.5 kg

Low price $1,899.00

	Aperture	f/2.8			Focus motor	Canon USM
	Weight	1.5 kg			Max focal length	200 mm
	Length	196 mm			Diameter	86 mm
	Image stabilization	Canon IS			Min focal length	70 mm

"This is a must have lens... its great for candid portraits... close enough to fill the frame but far enough away that the subject is acts natural."

Very light 1.3 kg

Low price $1,289.00

Quite short 193 mm

	Aperture	f/2.8			Focus motor	Canon USM
	Weight	1.3 kg			Max focal length	200 mm
	Length	193 mm			Diameter	84 mm
	Image stabilization	None			Min focal length	70 mm

"Consistent output, fast/accurate auto-focus, nice bokeh, strong construction."

Low price $1,249.00

Very light 1.4 kg

More advanced image stabilization Sigma OS

	Aperture	f/2.8			Focus motor	Sigma HSM
	Weight	1.4 kg			Max focal length	200 mm
	Length	n/a			Diameter	n/a
	Image stabilization	Sigma OS			Min focal length	70 mm

"ve had this lens for over a year and I have to say it's a fantastic piece of kit. It has a unique zoom range for a f/2.8 lens."

	Aperture	f/2.8			Focus motor	Sigma HSM
	Weight	2.6 kg			Max focal length	300 mm
	Length	269 mm			Diameter	113 mm
	Image stabilization	None			Min focal length	120 mm

"I can not imagine paying double this price from the Canon lens and I am a firm believer in Canon lenses. Very sharp and with the hyper sonic motor it is as fast as my ultrasonic lenses. It is built very sturdy and I am sure it will be well worth the money."

Low price $799.00

Very light 1.4 kg

Quite short 184 mm

	Aperture	f/2.8			Focus motor	Sigma HSM
	Weight	1.4 kg			Max focal length	200 mm
	Length	184 mm			Diameter	86 mm
	Image stabilization	None			Min focal length	70 mm

"The only con I think I've ever had was carrying it around, and being pulled over by the police on my way to the airport because they thought I had a rocket launcher in my car."

Great telephoto lens 500 mm

	Aperture	f/2.8			Focus motor	None
	Weight	15.7 kg			Max focal length	500 mm
	Length	726 mm			Diameter	236 mm
	Image stabilization	None			Min focal length	200 mm

"The manual/auto focus switch is not hard to get used to and is certainly easy to operate without the need to hunt for it reguardless of the camera/lens orientation."

Very light 1.1 kg

Low price $769.00

Quite short 194 mm

	Aperture	f/2.8			Focus motor	None
	Weight	1.1 kg			Max focal length	200 mm
	Length	194 mm			Diameter	90 mm
	Image stabilization	None			Min focal length	70 mm