E-Luck 4ELEMENT f/4.5 50mm Fujimoto Photo Co MF Leica L39 Mount □ Manufacturer: Lucky Fujimoto □ Type: Prime lens □ Mount: Leica L39 Screw Mount □ Focal Length: 50mm □ Maximum Aperture: f/4.5 Weight: Approx. 110g [Serial Number] 702499 This lens is for enlarging and printing film negatives onto photographic paper. Enlarger devices have a helicoid mechanism (focus adjustment), so this lens does not have one. If you wish to attach it to an SLR camera for shooting, a helicoid adapter will be necessary. The flange back distance (distance from the lens mount to the film/image sensor) varies for each manufacturer and lens when using enlarger lenses, so you will need to research this before use. Although it is an enlarger lens, it possesses excellent optical performance. ■ Exterior No noticeable scratches or dirt, operation confirmed! Please check the photos for details. ■ Optics ・Slight wiping marks present ・Mold: None ・Haze: None ・Balsam separation: None, slightly present ・Aperture blades: Slight oil stains present ・Dust: Slightly present There is some dust, but it is not expected to affect image quality! Lightly cleaned and disinfected with alcohol. [Operation] - MF Operation: Confirmed - Accessories: *Please understand that we have not performed any checks other than those listed. Lightly cleaned and disinfected with alcohol. *As this is a used item, please consider your purchase carefully if you are seeking perfection or have particular concerns. PRQWPI --------------------------------