Actually looks like you shot it at F16 at shutter 1/60 at ISO 100, using the pop-up flash? Shooting while holding something is difficult... and the internal flash will give very flat, harsh light. Personally, I would have shot with faster shutter which would have darkened the background but stopped any possible motion. Since you shot at F16, I suspect it is more of a focus issue (camera or subject moving back and forth... as I said, that is difficult.)
This is the Exif from the shot:
[PhotoME]
PhotoME version: 0.79R17 (Build 856)
[Overview]
URL:
http://www.thephotoforum.com/forum/...-moth-too-cold-outside-much-else-dsc_0156.jpg
File type: JPEG
File size: 857.7 KB
Creation date: 10/7/2012 15:00
Last modification: 10/7/2012 17:46
Make: NIKON CORPORATION (
Nikon | Home)
Camera: NIKON D5100
Lens: Tokina AT-X M100 PRO D - 100mm F2.8
Software: Ver.1.00
Dimension: 4928 x 3264 px (16.1 MP, 3:2)
Focal length: 100 mm (equiv. 150 mm)
Aperture: F16
Exposure time: 1/60"
ISO speed rating: 100/21°
Program: Aperture priority
Metering Mode: Center-weighted average
White Balance: Auto
Focus Mode: Manual
Image Stabilizer: Off
Noise Reduction: Off
Flash: Internal flash, Flash fired, compulsory flash mode, return light detected
Was there a reason you had the IS turned off? Were you on a tripod?