The Zeiss Ikon S310 (10.0351) is a 35mm compact camera from the company's later consumer line, aimed at straightforward everyday photography rather than the advanced rangefinder or SLR segments.

At recent UK auction, hammer prices for the S310 have been modest, with recorded sales of £30 in 2023 and £40 in 2025 — a range of roughly £30–£40 and a median near £35 today. These are wholesale saleroom results, so what a working example sells for in a dealer window or on a retail listing will typically sit above this level, and condition remains the main driver of value.