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Promaster Macro Extension Tube Set for Canon RF

Promaster Macro Extension Tube Set for Canon RF - Main image
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$45.72 $74.95 In stock

Category: Macro Extension Tubes

Extension tubes are a perfect solution to allow ultra close focusing without sacrificing the optical properties of your lens. ProMaster Macro Automatic Extension Tubes are engineered for a precise fit and proper communication between your camera lens and body. The ProMaster 6527 Automatic Extension Tube Set for Canon RF mount includes two tubes (11mm and 16mm) that can be used individually or in combination to gain the right magnification for your particular need. Protective dust caps and a handy neoprene storage case are also included in this premium kit. These tubes maintain full electronic communication between your camera and lens. Functions such as AF, metering, etc... are kept intact.

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Customer Reviews (4.8 / 5 · 5 reviews)

Richard ★★★★★

Finally got these for my Canon RF setup and the automatic aperture connection is flawless—no fiddling with manual settings like some older tubes. Combined with my 50mm prime, I’m capturing insect eye details I never thought possible without a dedicated macro lens.

Kevin B. ★★★★★

I was skeptical that extension tubes would work with modern lenses, but these lock onto my RF mount perfectly with full autofocus and aperture control. Being able to switch lenses without removing the tubes saves so much time in the field, and the build quality feels solid yet lightweight. Exactly w

Matthew ★★★★★

The fit on my RF lenses is impressively snug—no wobble or play at all, which makes a huge difference when you're shifting millimeters for focus. I've been shooting tiny watch parts and the auto-exposure and aperture control work flawlessly through the connection pins. Worth every penny if you're alr

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