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Bert Ungerer: Carl Zeiss Sonnar 2.8/135 for Contarex
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Bert Ungerer: Carl Zeiss Sonnar 2.8/135 with open iris
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Bert Ungerer: Aperture set to about 5.6
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Bert Ungerer: Tulips
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Bert Ungerer: In the garden with an old Sonnar 2.8/135