Detailed Product Description

Magnification:0.45x or 0.5x

Barrel finishing:silver or black

Lens coating:Multi-coated

Rear mounting thread:55mm

2 elements in two groups

Wide angle

performance description:

Professional high resolution for mega pixel digital cameras

. Extend maximum wide angle by a factor of 0.45x

. High quality optical system that could effectively compensate for astigmatism,distortion and spherical aberration

. Multi-coated optics for vibrant image reproduction and maximum light transmission for natural looking colors

. Highest quality optical elements ensure clear and sharp image at all times

. Optical elements are fully darken at edges to prevent possible internal flare and ghosting

. Ideal for landscape,indoor,group gathering and architecture taken with distance restriction