Series 1

Inspector’s condition notes

Lens in like-new condition. Among manual zoom lenses, this one ranks at the very top. Compared to a 70-210 f/2.8 digital lens, this manual-focus version costs a fraction of the price, yet the image quality is no less than 90-95%. The Optical is flawless with no scratch. Focus and aperture ring turn smoothly like a new lens. Internal components are tight and solid, with no loose internal movement. The exterior body is in like-new condition, but there are 2-3 small spots of paint loss or scratch marks along the edges of the lens body or around the focus ring and aperture ring (you need to look closely to notice them).

How this lens renders

Compared to other telephoto zoom lenses of the same era and spec 70-210mm, this Vivitar Series 1 is known for its character and versatility. It's a vintage lens that was produced by several Japanese manufacturers (Kiron, Tokina, Komine, Cosina), so the rendering personality really varies by version. The well-executed versions deliver solid center sharpness from wide open all the way through f/16, with overall contrast that's genuinely pleasing to use. The Cosina version, on the other hand, tends to render soft wide open and shows a touch of flare; once you stop down, it tightens up noticeably and holds detail much better. The bokeh on this model really depends on which version you get — ranging from smooth, creamy background separation to a bit busier or even slightly swirly on some copies (collectors usually look at the leading serial number — code 28 is Komine, widely regarded as the sharpest in the family). If you land a good version, it's a wonderfully usable manual focus telephoto zoom with a charm all its own — perfect for someone who wants a lens with real character. A worthy keeper, in my view.

In the box

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Honest disclosure