Mamiya 5.5x Magnifier for C series brand_Calumet 8 lens is designed to

8 lens is designed to fit Minolta Maxxum and Sony Alpha SLR cameras (not mirrorless - SLR only)

and a small amount of cosmetic wear to the barrel

Each sheet holds 4 negatives

this lens also has a pretty respectable f4 constant aperture throughout its zoom range

so non-camera things might actually be a better idea at this point

Mamiya 5.5x Magnifier for C series brand_Calumet 8 lens is designed toThis magnifying accessory slips on top of the waist level finder and provides an adjustable 5. 5x magnifier, ideal for precision focusing. In excellent condition, with only minor cosmetic wear. Includes softcase and box. This accessory requires a standard waist level viewfinder, which is not included.