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5 Minimum Object Distance 200 mm Front Diameter 39 mm Focus Control Manual Iris Control Manual Flange Back in Air 17
81 mm Chief Ray Angle Not Specified Front Principle Point -1
08 Operating Temperature Range -10 to +50°C Dimensions 51 mm × 51 mm × 68
Male Thread M86 Female Thread M95 Manufacturer Midwest Optical Systems
2 - ƒ/16 Image Size Not Specified Image Circle Diameter Not Specified Imager Format 1/2″ Light Spectrum Visible Resolution (MP) 1
Step-Down Adapter M52-M49 Female Thread_M58 5 Minimum Object Distance 200Step 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
