Century Precision Optics AD-3725 +2.0 Achromatic Diopter - 37mm (Screw Mount, includes: 27mm, 30mm & 30.5 Step Rings - MPN: AD372500)
Description: Maximize magnification and image clarity when focusing tightly on small objects or photos in table-top, miniature and flat field work. These macro-zoom attachments yield superior image clarity and magnification while retaining the shooting .... Read More Description: Maximize magnification and image clarity when focusing tightly on small objects or photos in table-top, miniature and flat field work. These macro-zoom attachments yield superior image clarity and magnification while retaining the shooting lens' full zoom capability. Plus, they are stackable for greater magnification. Minimize | 
