Opteka Platinum Series 0.2X HD Panoramic "Vortex" 220Deg Fisheye Lens For Sony DCR-SR37, SR38, SR40, SR42, SR45, SR46, SR47, SR48, SR50, SR52, SR57, SR60, SR62, SR65, SR67, SR68, SR70, SR72, SR77

The Opteka Vortex Lenses produce the highest distortion of any fisheye lens available. Adding the Opteka Vortex lens to a camera or camcorder zoom lens results with an angle of view up to 220Deg. Advances in high-index / low-dispersion optical glasses, new barrel materials, and exotic anti-reflection coatings, along with the latest in computer-aided-design / computer-aided-manufacturing, are combined to produce lenses of unprecedented quality. Diamond-cut from crystal-clear, water-white optical glass, Opteka lenses are ground and polished to a precise precision.

Specifications
Lens Construction: 6 Elements / 4 Groups
Magnification: 0.2X
Angle of View: Up to 220 Degrees
Rear Mount Diameter: 37mm
Front Element Diameter: 101mm (Does not accept filters)
Length: 75mm
Weight Element Diameter: 630g/22.2oz

Included Items
1) Opteka Platinum Series 37mm 0.2X HD Panoramic "Vortex" Fisheye Lens
3) Lens Pouch
6) Lens Caps
4) 5 Year Opteka Worldwide Warranty