I'm Going (extension) Tubing, He Bellows

Challenge #25 in the Technology Enabling Art series. Hosted by ProfHankD.
Challenge has finished
Some long lenses have a minimum focus distance as large as 30 feet... who thought that was a good idea? Put more space between the sensor and the rear of the lens and you can focus much closer. This challenge is for shots, macro or otherwise, made using a lens mounted on any type of glassless extension: tubes, bellows, an empty toilet paper roll and duct tape.... ;)
Show full rules
submission
phase has
ended
49 entries
voting
phase has
ended
320 votes
_DSC0316
Click here for full size original image
15th place
2.466
 
low
high
Camera:
Lens:
Submitted: Saturday, 14th July, 2012 16:17 (GMT)
Taken: Tuesday, 8th May, 2012
Focal length: 150 mm
Shutter speed: 1/200 sec
Aperture: F22
ISO: 200
Notes: Nikon D90 + Sigma 150mm f/2.8 macro + Kenko extension tubes (36+20+12mm)
Views: 397
Galleries:
Provide complaint details
Your complaint (along with the complaints of others regarding this entry) will be reviewed by the challenge owner. Depending upon the nature and applicability of the complaint, the entry may be disqualified. In extreme circumstances the user who submitted the entry may receive a ban from the challenge or series in question.
Reason:
Comments:
Saving ...
Complain
Keyboard shortcuts:
p previous n next c challenge f full size r retract vote # vote