Voigtlander's APO-Lanthar 35mm for Sony FE — the reference-class wide-angle, same as ID 3610.
The Voigtlander Apo-Lanthar 35mm f/2 is a premium apochromatic manual-focus prime produced natively for the Sony FE full-frame E-mount, introduced as part of Voigtlander's expanded dedicated mirrorless range. The Apo-Lanthar designation indicates apochromatic optical correction, Voigtlander's highest internal quality classification.
The lens delivers 35mm at f/2 maximum aperture with a fully apochromatic optical design minimising longitudinal chromatic aberration, entirely manual focus operation, a metal barrel with smooth-damped focus ring, and Sony FE electronic contacts providing full EXIF communication and in-body image stabilisation compatibility.
Apochromatic correction eliminates the colour fringing on out-of-focus transitions that affects most non-APO fast primes, producing clean, neutral bokeh rendering that photographers seeking clinical accuracy prize. It occupies a distinct niche alongside the Zeiss Loxia 35mm f/2 for discerning full-frame Sony mirrorless users who prefer manual focus and premium optical performance.
Verify the focus ring for smooth, precisely damped action across the full focus throw — Voigtlander Apo-Lanthar lenses are noted for their tactile quality. Check aperture blades for oil contamination. Inspect the rear element coating for cleaning marks or abrasion, which would degrade the apochromatic performance the lens is priced for.