Step-Down Adapter M82-M77 Resolution (Pixel Size)_5 μm (5MP Resolution

(5MP Resolution

03 Operating Temperature Range -10 to +50°C Dimensions 33 mm × 33 mm × 52

larger diameter thread is female

5 mm Angle of View @ 2/3″ 20

Step-Down Adapter M82-M77 Resolution (Pixel Size)_5 μm (5MP ResolutionStep 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