Fun to use lens: Olympus 9mm body cap fish eye: Micro Four Thirds Talk Forum: Digital Photography Review
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Just for fun: SIgma 8-16mm (K-mount) vs Olympus 9mm f8 fisheye body cap lens review - PentaxForums.com
Fun to use lens: Olympus 9mm body cap fish eye: Micro Four Thirds Talk Forum: Digital Photography Review
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