Lens Accessories

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 communications between your camera lens and body. The ProMaster 8805 Automatic Extension Tube Set for Canon EF & EF-S mount cameras includes two tubes that can be used individually or in combination to gain the right magnification for your particular need.

• Canon EF/EF-S Lens to EOS R Camera
• Maintains AF and Image Stabilization
• Compatible with Drop-In CP & ND Filters

• Canon EF/EF-S Lens to EOS R Camera
• Maintains AF and Image Stabilization
• Compatible with Drop-In CP & ND Filters

• Canon EF/EF-S Lens to EOS R Camera
• Maintains AF and Image Stabilization
• Configurable Control Ring

• Canon EF/EF-S Lens to EOS R Camera
• Maintains AF and Image Stabilization
• Dust- and Water-Resistant

• Set includes 11mm & 16mm tubes
• In a neoprene storage pouch
• Along with protective caps.

• Canon EF-Mount Lens to Select Sony E-Mount Cameras

• Canon EF or EF-S-Mount Lens to Canon RF-Mount Camera

• Auto-focus function 
• Aperture exactly being aligned via the mount adapter 
• Built-in hand-shaking function 
• Zinc alloy core makes the adapter strong and powerful 
• Gold-plated pins brings the great conductivity of signal transmitting 
• 1/4 Female thread screw for mounting onto the tripod

• Canon EF or EF-S-Mount Lens to FUJIFILM X-Mount Camera