Dust protecor (IR filter) is STILL on backorder!

Started 5 months ago | Discussions thread
Scottelly
OP Scottelly Forum Pro • Posts: 14,916
Re: Dust protecor (IR filter) is STILL on backorder!

xpatUSA wrote:

Re: Dust protecor (IR filter) ...

An "IR filter" passes IR and blocks visible light.

True Ted, except where it is a filter that filters out/blocks IR light. I guess that's what Sigma is referring to, when they call the thing an "I.R. Filter and Dust protector" Ted.

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