Step-Down Adapter M67-M52Step 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

06 Operating Temperature Range -10 to +50°C Dimensions 51 mm × 51 mm × 75

Fujinon HF9HA-1B Lens Sensor Format Compatibility

Male Thread M52 Female Thread M58 Manufacturer Midwest Optical Systems

use a Cotton Swab with Glass Surface Cleaner

0mm EXT-50

5 mm Angle of View @ 2/3″ 58

and in individual size ranging from 0

MidOpt EXT-30

5HA-1S Technical Specifications:

5 mm Angle of View @ 2/3″ 42

76 mm Rear Principle Point 9

Swivellink AFSB-500XS-D-GB