Welcome to enewshop.Andoer Colorful Metal TTL Auto Focus AF Macro Extension Tube Ring for EOS EF EF-S 60D 7D 5D II 550D Red
Features:
Support accurate TTL & Autofocus.
Built-in electric pins.
Compatible with all EF and EF-S Canon lenses.
Combined of 3 tubes with different length of: 13mm, 21mm, 31mm.
Made of high-quality Aluminum material that is stronger.
Upgraded circuitry to work better with digital SLRs cameras and SLR lenses.
Superior lock pin which can tighten the tube joint.
Perfect for macro shooting.
High quality and compact.
Specifications:
Color: Golden
Materials: Aluminum, PC, ABS
Compatibility: For all EF and EF-S Canon lenses
Macro tube size: 6.2 * 8cm / 2.4 * 3.1in (D * H)
Macro tube weight: 146g / 5.1oz
Package size: 9 * 7 * 7cm / 3.5 * 2.8 * 2.8in
Package weight: 185g / 6.5oz
Auto Extension Tube Distance Reading of Master Lens Image Magnification Ratio
Field Coverage (cm)
Distance From Lens Front to Subject (cm) Exposure Factor
13mm Inf. 0.24 10 * 15 21 1.5
Package List:
1 * Macro Extension Tube Set
1 * Bag
1 * User Manual