Step-Up Adapter M52-M72Step 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

45 μm Weight 79 Grams Mount C-Mount Filter Thread M25

Swivellink SLM-521-C-DI

Male Thread M86 Female Thread M105 Manufacturer Midwest Optical Systems

45 μm Weight 295 Grams Mount C-Mount Filter Thread M49-0

15 mm TV Distortion (%) -0

BN595 Narrow Orange Bandpass (580-610nm)

CF35HA-1 suggested replacement is CF35ZA-1S

2" Compatible 1" Compatible 1

HF35HA-1S Technical Specifications:

Included thumbscrews provide an easy way to lock the focus and iris in place

Swivellink SLM-6XS

Dimensions: 195mm x 150mm (240mm Diagonal Dimension)