Schneider 240mm f5.6 Symmar-S private labeled for Calumet as the Caltar II-S, Multicoated, 70°, 337mm image circle, Sinar DBM board (Manual override to f64), must be used with Sinar Auto Aperture Shutters, very nice cosmetic condition, perfect working condition, two caps. Please see my ebay store for more nice large format, darkroom and digital items.