Features: <br> <br>Adopts high quality plastic material, lightweight, sturdy <br> <br>3 rings make 7 different combinations, which extends the lens focal length for close-up shot, and won't alter the optical quality to ensure there is no glare in image <br>Provides images with better quality than close-up filter, a good substitution to expensive macro lenses for macro photography <br>Electronic contacts keep the light metering and auto focusing function of camera <br>Fits tightly onto camera EF mounts <br>Good accessory for photography lovers <br> <br>Specification: <br>Material: Plastic <br>Color: Black <br> <br>Mount: EF <br>Lens Ring Type: 13mm & 21mm & 31mm <br> <br>Magnification: 0.24 - 1.47 times <br> <br>Focusing Range: 4.2 - 21cm / 1.65 - 8.26inch <br>Manual Focusing Length Range: 0.53 - 5cm / 0.12 - 1.97inch <br> <br>Suitable for cameras with EF mount <br>Weight: Approx. 145g <br> <br>Package List: <br>1 x Lens Adapter Rings Set <br>2 x Lens Caps <br>1 x Storage Bag <br> <br> <br>Note: <br>This product is only suitable for DSLR cameras, and the entry series of zoom lenses within 70MM, not suitable for mirrorless camera, prime lens.<br>1、Adopts high quality plastic material, lightweight, sturdy <br>2、3 rings make 7 different combinations, which extends the lens focal length for close?up shot, and won't alter the optical quality to ensure there is no glare in image <br>3、Provides images with better quality than close?up filter, a good substitution to expensive macro lenses for macro photography <br>4、Electronic contacts keep the light metering and auto focusing function of camera <br>5、Fits tightly onto camera EF mounts1 x&nbsp;Lens&nbsp;Adapter Rings Set<br>2 x&nbsp;Lens&nbsp;Caps<br>1 x Storage Bag