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Artra Lab Macro Extension Ring (Canon R)

BH #ARALMERR • MFR #ALMERR
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Artra Lab Macro Extension Ring (Canon R)
Key Features
  • 11mm and 24mm Tubes
  • Shortens Minimum Focus Distance
  • Enables Autofocus and Auto Exposure
  • Can be Used Individually or Combined
Whether you're photographing delicate textures, tiny subjects, or intricate patterns, the Artra Lab Macro Extension Ring is a useful accessory for achieving greater magnification and close-focus capabilities. Coming in two tube lengths—11mm and 24mm, this extension ring can be used individually or combined while offering support for your camera's autofocus and auto-exposure functions. The tubes feature a lightweight yet durable metal construction for both the mount and body.
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Artra Lab ALMERR Overview

Whether you're photographing delicate textures, tiny subjects, or intricate patterns, the Artra Lab Macro Extension Ring is a useful accessory for achieving greater magnification and close-focus capabilities. Coming in two tube lengths—11mm and 24mm, this extension ring can be used individually or combined while offering support for your camera's autofocus and auto-exposure functions. The tubes feature a lightweight yet durable metal construction for both the mount and body.

EAN: 4897126097160

Artra Lab ALMERR Specs

Item Type
2x Macro Extension Tube (11/24 mm)
Camera/Lens Compatibility
Canon RF Mount
Packaging Info
Package Weight
0.475 lb
Box Dimensions (LxWxH)
4.3 x 3.7 x 1.9"

Artra Lab ALMERR Reviews

Solid tubes, great fit

By paul
Rated 5 out of 5
Date: 2026-03-03

I’ve been an avid user of EF extension tubes for insect photography over 20 years now, including Canon and other brands. Just switched to Canon R system and decided to try this Artra Lab extension tube set. Wow! They are really solid, and the fit is amazing… better than any EF tubes I have owned. I’ve been using these for a few weeks now and they work great.

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