Sell Metal Auto Focusing Macro Extension Lens Adapter Tube Rings for Canon DSLR best price

#Macro Adapter Lens; Macro Lens Ring; EF Lens Ring; Close-Up Lens Ring; Camera Lens Ring Adopts high quality metal material, lightweight, sturdy and durable Fits tightly onto camera EF mounts 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 Features: Adopts high quality metal material, lightweight, sturdy and durable 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 Provides images with better quality than close-up filter, a good substitution to expensive macro lenses for macro photography Electronic contacts keep the light metering and auto focusing function of camera Fits tightly onto camera EF mounts Good accessory for photography lovers Specification: Material: Metal + ABS Color: Black Mount: EF Lens Ring Type: 13mm & 21mm & 31mm Magnification: 0.24 - 1.47 times Focusing Range: 4.2 - 21cm / 1.65 - 8.26inch Manual Focusing Length Range: 0.53 - 5cm / 0.12 - 1.97inch Suitable for Canon cameras with EF mount Weight: Approx. 145g Package List: 1 x Lens Adapter Rings Set 2 x Lens Caps 1 x Storage Bag