For: Sony HVR-A1U, HDR-HC1, DCR-PDX10, TRV950, JVC GR-DVM90, Canon Elura, Optura & ZR Series
Here's a low-cost, high-quality wide angle solution:
The Century .55X Wide Angle Adapter offers a lightweight single-element design that allows the user to go substantially wider without noticeable distortion.
This adapter nearly doubles the angle of view and it allows close focusing — right up to the lens front — on many camcorders.
When this adapter is attached, angle of view is increased by 45 percent.
Partial zoom adapter, allows zoom capability from wide angle to mid-range when using the camera in auto focus mode.