Wide Conversion Lens Raynox DCR-731 0.7x

The DCR-731 wide-angle lens is an affordable wide-angle conversion lens that achieves a compact size of 66mm at its maximum diameter thanks to its new lens design, while also boasting high resolution of 375 lines (MTF 30% value) at the center. Attaching the DCR-731 wide-angle lens to your camera lens allows you to shoot with a wider angle of view than 37% and maintains focus across the entire zoom range. Attaching the DCR-732 or DCR-731 does not change the brightness (F-number) of your camera lens.

Included accessories are 3 adapter rings for 37mm, 43mm, and 55mm diameters, a lens cap, and a lens case.

The DCR-732 and DCR-731 lenses are identical, so there is no difference in their performance.

While the DCR-731 conversion lens was designed for digital cameras, it can also be used with 3-CCD video cameras and digital high-definition video cameras with megapixel still image shooting capabilities at full zoom (for cameras with 10x zoom lenses).

Effective Magnification: 0.71x diagonal, 0.75x horizontal
Lens Construction: 2 groups, 2 elements, coated optical glass
Distortion: -9.9% (at widest angle)
Front Filter Diameter: None
Mounting Screw Diameter: 52mm
Product Dimensions/Weight: φ66 x 29mm, 130g
DCR-731 Accessories: 3 adapter rings, lens cap, lens case
The difference between the effective diagonal and horizontal magnification is due to the -9.9% distortion, which causes barrel distortion in the captured image.

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