MIDWEST OPTICAL SYSTEMS

Midwest Optical - Step-Up / Step-Down Rings

Step-Up and Step-Down rings make it possible to use filters with dimensions other than the filter thread of the current optics. Step-Up rings are especially useful when you have short focal optics, and then you need a larger filter to avoid vignetting.

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  • Step-Up and Step-Down rings
  • Adapter Rings

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Specifications

Filter thread (thread diameter x pitch) 22.5-25.5

Product description

Step-Up and Step-Down rings make it possible to use filters with dimensions other than the filter thread of the current optics. Step-Up rings are especially useful when you have short focal optics, and then you need a larger filter to avoid vignetting.

Accessories

Related

Articles Filter thread (thread diameter x pitch)
22.5-25.5
25,5-27
25.5-30-5
25,5-37
25,5-46
27-30.5
27
27-40.5
27-46
28-37
30,5-37
30,5-46
34-37
34-46
35.5-37
35.5-46
37-43
37-46
37-49
37-52
37.5-46
39-46
40,5-46
40,5-49
42-46
43-46
46-49
46-52
46-55
46-58
49-52
49-55
52-55
52-58
52-62
52-67
52-72
52-77
55-58
55-62
55-67
58-62
58-67
62-67
62-72
62-77
62-82
67-72
67-77
72-77
77-95
77-105
27-25,5
30,5-27
34-30.5
46-40,5
49-46
52-46
52-49
55-46
55-49
55-52
58-46
58-52
58-55
62-46
62-52
62-55
62-58
67-46
67-55
67-58
67-62
72-46
72-55
72-62

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