Step-Up Adapter M40.5-M46 Resolution (MP)_5 HF6XA-5M Technical Specifications:

HF6XA-5M Technical Specifications:

Use larger diameter filters on lenses with smaller diameter filter threads

45 μm Weight 135 Grams Mount C-Mount Filter Thread No Filter Threads Minimum Object Distance 100 mm Front Diameter 56 mm Focus Control Fixed Iris Control Manual Flange Back in Air 17

70 mm Chief Ray Angle Not Specified Front Principle Point -37

25 mm Entrance Pupil Position -7

Step-Up Adapter M40.5-M46 Resolution (MP)_5 HF6XA-5M Technical Specifications:Step Up Rings by Midwest Optical Systems (MidOpt) Use larger diameter filters on lenses with smaller diameter filter threads Often mandatory for shorter focal length lenses in order to prevent vignetting Available sizes: SU22. 5 25. 5 SU77 105 Commonly referred to as a thread adapter Step Up Rings are most commonly used to adapt a larger diameter thread on items such as ring lights and filters to a smaller diameter thread (generally the thread on the