Rollei 250mm F/5.6 Sonnar HFT (SL66) Lens Review

The Rollei 250mm F/5.6 Sonnar HFT is a medium telephoto lens designed for the Rollei SL66 system, a modular medium format camera known for its tilt-shift capabilities and interchangeable film backs. This lens uses the Bayonet VI mount and features Rollei's HFT (High Fidelity Transfer) multi-coating to reduce flare and improve contrast. At 250mm, it offers a useful focal length for portraiture, wildlife, and detailed landscape work in the medium format context, delivering the classic rendering associated with the Sonnar optical formula.

This particular unit is available used in excellent condition from KEH, priced at $338. For Rollei SL66 shooters or collectors, it represents an opportunity to expand a system lens lineup with a telephoto option that pairs well with the camera's unique features. The Sonnar design is known for smooth bokeh and good sharpness when stopped down, making it a capable choice for selective focus work. However, the SL66 system is niche and discontinued, so compatibility is limited to owners of these specific cameras or those willing to adapt it to other systems with the appropriate mount.