Extension tube

[fitzy]

Hi saw this at ebay -

for canon dslr. Was wondering if it actually work? Anyone tried using it before? Its like S$20 incld shipping.

 

[calebk]

Looks like it doesn't have electronic contacts. You won't have autofocus and electronic aperture control on the lens that you mount on top of the tubes.

 

[Daedalus Trent]

yea, looking at the price and the picture you gave, realistically, it won't work on lenses that don't have an aperture ring :think:

 

[fitzy]

Does the Canon EF 25II have autofocus and electronic aperture control?

 

[giantcanopy]

Does the Canon EF 25II have autofocus and electronic aperture control?

Does have for the EF, EF-S.

 

[fitzy]

Thanks for the clarification.

 

[Ah Pao]

You can get a set of extension tubes with EF contacts for about $100+. Useful for preview the DOF effects. AF is practically useless though.