Electronic Metal Mount TTL Auto Focus AF Macro Extension Tube / Ring for Nikon

Delivery Time:5 - 10 DAY
Electronic Metal Mount TTL Auto Focus AF Macro Extension Tube / Ring for Nikon Specifications

2.Built-in electric pins 
 

Description:

The Commlite Metal AF Extension Tube Set can perfectly transform your Lens into a Macro Lens for great Macro shooting. It drives the lens by film or digital sensor and does not affect aperture and image quality. Meanwhile, it is combined with 3 pieces of different tubes (length: 12mm, 20mm, 36mm) which can either be used separately or in any combinations (totally 7 different combinations) to satisfy your different magnification requirement. Furthermore, the tube is electronic one that can achieve functions of Auto-focus as well as TTL auto exposure by working with all AI Nikon lens.    

Compatibility:

All AI Nikon lenses and Nikon DSLRS

Features: 

1.Support accurate TTL & Autofocus;

2.Built-in electric pins

3.Compatible with all AI Nikon lens and Nikon DSLRs.

4.Combined of 3 tubes with different length of: 12mm, 20mm, 36mm;

5.Made of Copper and Aluminum (not plastic) that is more strong;

6.Upgraded circuitry to work better with digital SLRs cameras and SLR lenses.

7.Superior lock pin which can tighten the tube joint;

8.Perfect for macro shooting.

9.High quality and compact.

Specification:  
•Materials: Copper, Aluminum, ABS
•Net Weight: 256g