Weihe Dg-nex Auto Focus Af Macro Extension Tube Ring 10MM 16MM Set For Sonye-mount Lens

WeiHe DG-NEX Auto Focus AF Macro Extension Tube Ring 10mm 16mm Set Metal Mount For Sony E-mount Lens
 
Feature:

 
Superior lock pin which can tighten the tube joint.
Designed with electronic contacts, enables you to use all of the cameras shooting modes.
Auto Focus extension tube, designed for Sony E-mount lens to shoot at closer distance with higher magnification.

This macro extension tube set is suitable for Sony E-mount lens.

Combined with 2 tubes in different length: 10mm & 16mm,can be used in any combination or individually to obtain the different magnification.

Its perfect for macro shooting of small subjects, insects or flowers.
 
Specification:



Brand: WeiHe
Color: Black
Suitable For: Sony E-mount lens
Material: Metal & plastic

Compatible Brand: Sony, Minolta
Macro Tube Size: 6.1  x  3.2cm / 2.4 x  1.3in (D x H)
Macro Tube Weight: 64g / 2.3oz
Package Weight: 97g / 3.4oz




Image Magnification Rations and Exposure Factors ( 50mm Standard Lens )






Extensio Tube

Master Lens Distance Reading  

Image Magnification Ratio

Field Coverage (cm)

Exposur Factor



10mm

inf

0.2

6.5  x  8.7

1.44



0.5

0.31

4.2 x 5.6

1.72



16mm

inf

0.32

4.1 x 5.4

1.74



0.5

0.43

3.0 x 4.0

2.04



10mm+16mm

inf

0.52

2.5 x 3.3

2.31



0.5

0.63

2.1 x 2.7

2.66





Package included:
 
1 x Extension Tube Set
1 x User Manual



Detail pictures: