To capture the big picture or a unique perspective, point & shoot cameras require an accessory wide angle lens.

为了能捕捉到一张有震撼力的照片或者一片独特的风景，傻瓜相机需要有广角镜。

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On May 23, startup Kogeto plans to unveil an accessory that lets the iPhone camera shoot 360 degrees at once.

FORBES: iPhone Gets Panoramic Video With 'Dot' Camera Accessory

For videographers looking for more advanced filming options than what the new iPad or iPad 2 cameras offer, Apter created the Lenscaster - a separate accessory that attaches to the Padcaster and allows users to shoot footage on the iPad with a more powerful lens.

ENGADGET: Padcaster SLR lens mount for iPad now available: priced at $149 or $189 for Lenscaster combo