Schneider's premium Componon-S — the 100mm for finest medium format enlarging.
The Componon-S is Schneider's top-tier enlarging lens range, featuring premium multi-coating and highest quality optical construction for critical professional and fine-art darkroom applications. The 100mm f/5.6 S covers medium format negatives (6×6cm to 6×7cm) and competes with the Nikon Apo-EL Nikkor and Rodenstock Apo-Rodagon-N for the best medium format enlarging performance.
100mm focal length, f/5.6 maximum aperture, Schneider Componon-S premium multi-coated, M39 thread mount.
At the top of the Schneider enlarging range, the Componon-S delivers the highest colour accuracy and edge-to-edge sharpness among Schneider's offerings. The S designation commands a price premium over the standard Componon. For critical colour enlargements from medium format negatives, this represents one of the best available options.
Inspect all elements carefully; premium lenses warrant thorough inspection for haze, coating delamination, or fungal traces. Aperture blades should be perfectly clean. Confirm M39 thread condition. The premium status attracts higher prices — verify the S designation markings before purchase.