Pentax K-01 with 40mm f/2.8 lens Zoom Telephoto lenses made by Tamron

"The colors are perfect, the sharpen is stupendous, the phenomenal focus and the "DOF" is very very beautiful."

Fixed aperture The same aperture at all focal lengths

Wide aperture f/2.8

	Zoom range	2.9x			Max focal length	200 mm
	Fixed aperture	Yes			Min focal length	70 mm
	Length	194 mm			Weight	1.1 kg
	Aperture	f/2.8			Diameter	90 mm

"this lens works great for my camera and i am very pleased with it. The picture quality is superb and for the cost, i couldnt find a better deal."

	Zoom range	4x			Max focal length	300 mm
	Fixed aperture	No			Min focal length	75 mm
	Length	119 mm			Weight	435 g
	Aperture	f/4			Diameter	76 mm

"We like the 300 mm zoom for bird photos. The auto focus is nice for first time users and occasional users."

Great zoom range 10.7x

	Zoom range	10.7x			Max focal length	300 mm
	Fixed aperture	No			Min focal length	28 mm
	Length	84 mm			Weight	420 g
	Aperture	f/3.5			Diameter	73 mm

"It was already an excellent buy, but the rebate made it even more terrific. It will be my "all-in-one" lens on my Pentax K-x, as its range from 27mm to 300mm is all I need."

Great zoom range 11.1x

	Zoom range	11.1x			Max focal length	200 mm
	Fixed aperture	No			Min focal length	18 mm
	Length	84 mm			Weight	423 g
	Aperture	f/3.5			Diameter	73 mm

"The camera exceeds my expectations."

	Zoom range	7.1x			Max focal length	200 mm
	Fixed aperture	No			Min focal length	28 mm
	Length	76 mm			Weight	354 g
	Aperture	f/3.8			Diameter	71 mm

"Great lens, very durable and inexpensive! You can't beat this with a stick! Don't hesitate to buy!"

	Zoom range	4.3x			Max focal length	300 mm
	Fixed aperture	No			Min focal length	70 mm
	Length	117 mm			Weight	435 g
	Aperture	f/4			Diameter	76 mm