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Author Topic: Interesting - sensor clip-on filter  (Read 2650 times)

stenrasmussen

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Interesting - sensor clip-on filter
« on: December 22, 2016, 19:16:54 »
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bobfriedman

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Re: Interesting - sensor clip-on filter
« Reply #1 on: December 23, 2016, 00:16:21 »
i read it also.. but they don't tell you what the B270 glass is coated with??.. spectrum would be helpful. I take it back.. Spectrum is here.

https://www.cyclopsoptics.com/filters/stc-astro-multispectra-clip-filter-nikon-full-frame/

also A2 tool steel is not stainless and will rust if not cared for... .of course, not much moisture in the mirror box
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Robert L Friedman, Massachusetts, USA
www.pbase.com/bobfriedman

Bjørn Rørslett

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Re: Interesting - sensor clip-on filter
« Reply #2 on: December 23, 2016, 08:50:00 »
The technique for attaching the filter is the same procedure as used for non-retrofocus fisheye lenses ...
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Hugh_3170

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Re: Interesting - sensor clip-on filter
« Reply #3 on: July 17, 2021, 16:55:20 »
It appears that STC in Taiwan have now produced similar filters for the Nikon-Z FX format cameras:  https://dc.watch.impress.co.jp/docs/news/1313459.html
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Hugh Gunn
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