Step-Up Adapter M25.5-M37 Filter Thread_M49-0.75 Male Thread M49 Female Thread

Male Thread M49 Female Thread M55 Manufacturer Midwest Optical Systems

Product Line / Series FE185 Lens Type Fixed Focal Length IP Rating Not Specified Focal Length 1

53 Operating Temperature Range -10 to +50°C Dimensions 56 mm × 56 mm × 60

Control the variability of ambient light

84 Operating Temperature Range -10 to +50°C Dimensions 29 mm × 29 mm × 36

Step-Up Adapter M25.5-M37 Filter Thread_M49-0.75 Male Thread M49 Female ThreadStep 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