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'2.7 (Astropysics) to M 68 (Zeiss) 'Reverse Ring – Converts a Astro Physics 2.7 Female Thread to a M 68 Zeiss Female Thread 'Box contents: adaptor 2,7 a/M68I
'2.7 (Astropysics) to M 68 (Zeiss) 'Reverse Ring – Converts a Astro Physics 2.7 Female Thread to a M 68 Zeiss Female Thread 'Box contents: adaptor 2,7 a/M68I