I tried out some new extension tubes in the garage tonight.
Bike-7 by s s, on Flickr
Bike-8 by s s, on Flickr
Bike-2 by s s, on Flickr
Bike-6 by s s, on Flickr
Bike-7 by s s, on Flickr
Bike-8 by s s, on Flickr
Bike-2 by s s, on Flickr
Bike-6 by s s, on Flickr