Samyang 35-70mm f/3.5-4.5 MC Auto Zoom, One-Touch Macro (Manual Focus) — by Rattus on 21 January 2017

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Samyang 35-70mm f/3.5-4.5 MC Auto Zoom One-Touch Macro (Manual Focus)

Tokina RMC-2 70-210mm f/3.5 (aka 'Vivitar Series 1') — by Rattus on 16 November 2016

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Tokina RMC-2 70-210mm f/3.5 (aka "Vivitar Series 1")

Sigma 80-200mm f/3.5-4 High-Speed Zoom 'Lambda' MC (1980-1984) — by Rattus on 22 October 2016

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Sigma 80-200mm f/3.5-4 High-Speed Zoom 'Lambda' MC (1980-1984)

Tokina RMC-2 80-200mm f/4 (One-Touch Telephoto Zoom) — by Rattus on 20 October 2016

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Tokina RMC 880-200mm f/4 Here are three copies in different mounts. Two were fixed mount; one is Tokina TX interchangeable mount.

Sun Zoom 35-140mm f/3.8-5.3 MC Macro (One-Touch Zoom by Sun Optical) — by Rattus on 29 September 2016

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Sun Zoom 35-140mm f/3.8-5.3 MC Macro (One-Touch Zoom by Sun Optical)