Cosinon-Z 35-70mm f/3.5-4.5 MC

It is a camera glass that allows users to zoom in and out between 35mm and 70mm focal lengths. The lens has multiple glass elements that are coated to reduce reflections and improve image quality. It has a variable aperture that ranges from f/3.5 to f/4.5, allowing users to adjust the amount of light that enters the lens. The build quality of the lens is sturdy and durable, making it a reliable option for photographers. The lens produces good resolution and sharpness, allowing users to capture clear and detailed images. The bokeh or the quality of the out-of-focus areas in the image is also decent. The lens was manufactured in the past and might not be readily available in the market. However, there are alternative options available for users who want a similar range of focal lengths and aperture settings.