Step-Down Adapter M82-M72 Filter Thread_M25.5-0.5 Product Line / Series HF-12M

Product Line / Series HF-12M Lens Type Fixed Focal Length IP Rating Not Specified Focal Length 16 mm ƒ/N ƒ/1

88 mm Rear Principle Point -30

5 mm Angle of View @ 2/3″ 9

Male Thread M52 Female Thread M55 Manufacturer Midwest Optical Systems

5μm pixel pitch)

Step-Down Adapter M82-M72 Filter Thread_M25.5-0.5 Product Line / Series HF-12MStep 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