SOLIGOR 70-210mm zoom lens, maximum aperture f/3.5, with lens cap. - Brand: SOLIGOR - Focal Length: 70-210mm - Maximum Aperture: f/3.5 - Lens Type: Zoom Lens - Lens Cap: Yes Thank you for viewing. This is a zoom lens that came with a Konica FS-1 camera. It was stored in a storage unit with a hygrometer, but due to its age, it is priced as junk. Regarding the [size], I am not an expert on cameras, so I do not have specialized knowledge. Please purchase this item if you understand the information provided is correct.