Nikon D5600 Lenses made by Sigma for less than $700

"The Sigma 15mm 2.8 is really a very fine lens. The build is first rate and the glass is in the upper tier of the lot." bhphotovideo.com

Fisheye Extremely wide circular images

	Zoom range	1x			Max focal length	15 mm
	Fixed aperture	n/a			Min focal length	15 mm
	Image stabilization	None			Diameter	74 mm
	Aperture	f/2.8			Length	71 mm

"This lens is wonderful for macro photography. Sharp focus, great depth of field and excellent price makes it a must have lens." bhphotovideo.com

	Zoom range	1x			Max focal length	50 mm
	Fixed aperture	n/a			Min focal length	50 mm
	Image stabilization	None			Diameter	71 mm
	Aperture	f/2.8			Length	64 mm

"It is terrific! Colors are warm and pure, autofocus is fast and razor sharp, and backgrounds melt into smooth blurred colors." bhphotovideo.com

Wide aperture f/1.4

	Zoom range	1x			Max focal length	50 mm
	Fixed aperture	n/a			Min focal length	50 mm
	Image stabilization	None			Diameter	84 mm
	Aperture	f/1.4			Length	69 mm

"It has good build quality. The OS feature definitely works, and gives you a couple of stops at least. I'm satisfied with the sharpness and colors of the pictures I have taken." bhphotovideo.com

Great telephoto lens 300 mm

More advanced image stabilization Sigma OS

	Zoom range	4.3x			Max focal length	300 mm
	Fixed aperture	No			Min focal length	70 mm
	Image stabilization	Sigma OS			Diameter	77 mm
	Aperture	f/4			Length	127 mm