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- Name
- Joel
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Hi all,
I can't work out how to use my ring flash with the Raynox 250 attached to my Sigma 105.. the Sigma 105 is a 62mm filter thread size and the Raynox 250 is 49mm but although I have a load of step up/down filter rings I don't have a 62mm - 49mm step down ring. How do I go about this?
I can't work out how to use my ring flash with the Raynox 250 attached to my Sigma 105.. the Sigma 105 is a 62mm filter thread size and the Raynox 250 is 49mm but although I have a load of step up/down filter rings I don't have a 62mm - 49mm step down ring. How do I go about this?