Schneider 105mm f/4.5 Componar-S Enlarging Lens

The lenses in the Componar-S series are efficient enlarging lenses, reasonable in price, for the discriminating amateur. Enlargements with the four-element Componar-S produce high-contrast and brilliant prints, from either color or black-and-white negatives. This lens type is suited for practically all magnifications of enlargement. Its optimal performance is in the area of 6:1 to 10:1. The Componar-S has a useful mount with an easily grasped aperture adjustment ring which makes the lens easy to use. An illuminated aperture makes it easier to use in the darkroom. The aperture adjustment ring with a linear scale has a click-stop at each full f/stop. By simply pulling down the aperture ring, the click-stop feature can be disengaged to permit fine adjustment of the aperture. Specifications Elements/Groups 4/3 Recommended Film Format 6x9cm Mount Thread size 39mm Leica Aperture Range f/4.5-22 Full/Half Click Stops Yes/No Filter Thread size 35mm (Lens cap is included) Magnification 6:1 to 10:1 Dimensions 35.5 x 54mm Weight 90g