Double-element accessory attaches to front of lens, changes \
closest focusing distance from infinity to 250mm (approx. 9.9")
from front of lens. For EF lenses and PowerShot G1, G2, G3, and G5.
Requires Conversion Lens Adapter LA-DC58 for attachment to PowerShot G1, G2.
Conversion Lens Adapter LA-DC58B is required for G3 and G5.
