Features:
Adopts high-quality plastic material, lightweight, sturdy and durable
3 rings make 7 different combinations, which extends the focal length of the lens for foreground shots and will not alter the optical quality to ensure that there are no reflections on the image
Provides better quality images than close-up filter, good replacement of expensive macro lenses for macro photography
Electronic contacts maintain camera light measurement and autofocus function
Perfectly fits camera EF mounts
Good accessory for photography lovers

Specification:
Material: Plastic
Color: Black
Frame: EF
Lens ring type: 13mm 21mm 31mm
Magnification: 0.24 - 1.47 times
Focus range: 4.3 - 21 cm / 1.65 - 8.26 inches
Manual focus length range: 0.5 - 5 cm / 0.12 - 1.97 inches
Suitable for Canon EF mount cameras
Weight approximately. 145g

Package List:
1 set of lens adapter rings
2 x Lens Caps
1 x Storage Bag