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-【High Quality Optics】600mm(f/6.7) focal length and 90mm aperture, fully coated optics glass lens wi.....

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-【High Quality Optics】600mm(f/6.7) focal length and 90mm aperture, fully coated optics glass lens wi.....

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-【High Quality Optics】600mm(f/6.7) focal length and 90mm aperture, fully coated optics glass lens wi.....

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-【High Quality Optics】600mm(f/6.7) focal length and 90mm aperture, fully coated optics glass lens wi.....

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-【High Quality Optics】600mm(f/6.7) focal length and 90mm aperture, fully coated optics glass lens wi.....

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-【High Quality Optics】600mm(f/6.7) focal length and 90mm aperture, fully coated optics glass lens wi.....

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-【High Quality Optics】600mm(f/6.7) focal length and 90mm aperture, fully coated optics glass lens wi.....

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-【High Quality Optics】600mm(f/6.7) focal length and 90mm aperture, fully coated optics glass lens wi.....

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-【High Quality Optics】600mm(f/6.7) focal length and 90mm aperture, fully coated optics glass lens wi.....

-【High Quality Optics】600mm(f/6.7) focal length and 90mm aperture, fully coated optics glass lens wi.....

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-【High Quality Optics】600mm(f/6.7) focal length and 90mm aperture, fully coated optics glass lens wi.....

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-【High Quality Optics】600mm(f/6.7) focal length and 90mm aperture, fully coated optics glass lens wi.....