Blu-Ray Disc ... BD-R/BD-RE 25GB/50GB Available in Japan.

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Panasonic BD-R 25GB 1x-2x
1780 [JPY] (about 15.5 USD)



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TDK BD-RE 25GB 1x-2x
2600 [JPY] (about 22.6 USD)



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Panasonic BD-RE 50GB 1x-2x
5980 [JPY] (about 52 USD)



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-Comparison of Recording Layer-


DVD-R(Left) and BD-R(Right)



BD-R(Left) and BD-RE(Right)

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for Japanese page.