Fotasy 49mm Metal Screw-in Lens Hood for Pentax and Takumar standard lens Metal 49mm Screw-in Lens Hood Provide extra strength to the lens Flat black interior to prevent reflections, made of black anodized aluminum. Premier Lens Cleaning Cloth Fits standard prime lens (35mm, 45mm, 50mm,. 55mm, 60mm, 70mm) lens, eg Pentax Takumar 50mm 35mm lens