Step-Down Adapter M34-M30.5 ƒ/N Max_ƒ/2.3 Product Line / Series HF-SA-1

Product Line / Series HF-SA-1 Lens Type Fixed Focal Length IP Rating Not Specified Focal Length 12

Use smaller diameter filters on lenses with larger diameter filter threads

75 Minimum Object Distance 100 mm Front Diameter 51 mm Focus Control Manual Iris Control Manual Flange Back in Air 17

21 mm Distance Between Principle Points -16

Step-Down Adapter M34-M30.5 ƒ/N Max_ƒ/2.3 Product Line / Series HF-SA-1Step Down Rings by Midwest Optical Systems (MidOpt) Use smaller diameter filters on lenses with larger diameter filter threads The diameter of the filter or lighting to which step down rings are coupled will be much smaller than the diameter of the lens (often resulting in vignetting) Available sizes: SD27 25. 5 SD82 77 Commonly referred to as a thread adapter Larger diameter thread is male, smaller diameter thread is female. Adapter Properties Male