Neewer Auto Focus Macro Extension Tube Set for Canon EOS Cameras Such As Canon EOS 1d,1ds,5D Mark II,7D,10D,20D, 30D,40D,50D,300D,350D,400D,450D,500D,550D,650D,700D,1000D (Metal Bayonet)(Blue)

Macro Extension Tube moves the lens farther from the film or digital sensor. The farther away the lens is, the closer the focus, the greater the magnification. This extension tube set does not affect image quality as there is no optics inside. In comparison, close-up filters are often blamed for degrading image quality.

Features:

Material: Alumium + Plastic

Perfect coupling with TTL.AE Metering

Use Individually or Combined

Specifications:

Tube #1: 13

Tube #2: 21

Tube #3: 31

IMPORTANT NOTE: This extension tube set is SUITABLE FOR CANON EOS DSLR/Film SLR/LENS ONLY

Package Contents:

1x Protection Bag

1x Manual