The EF-2537 37mm 0.25x Fisheye Conversion Lens (Black) from Helder provides 0.25x magnification, to any 37mm front-end lens filter thread, for wide-angle shooting. Whether you're shooting creative portraits and landscapes or working in tight indoor spaces, the high definition EF-2537 opens up the scene and allows you to get far more into every frame. Attach the conversion lens to the 37mm filter thread on your lens and start shooting.
- 0.25x Magnification
- Having 0.25x magnification means your focal length will be cut by 75%, widening your camera's field of view to an extreme degree and giving a much wider and distorted perspective.
- 37mm Rear Lens Mount
- Screw this onto the front end of your currently attached lens and the EF-2537 will transform your camera and lens from a standard or telephoto to that of a much wider angle.