IDAS Ha-6.8 Measured Data

IDAS carefully inspects and measures all production units piece by piece!! The following is the typical measured value. So unlike the designed value, this is what you actually get like any other IDAS products. Looking a beautiful shape!!

Special notes on the plot are 98% transmission rate and fully blocking up to 1200nm shown above.

A following was my last night shot at my backyard. But after starting for the Veil, I realized the target wasn’t proper for Ha only imaging. Anyway, this was the result.

IDAS Ha-6.8 STD + BORG 107FL F3.9ED + ASI2600mm, 20 x 5

~ by tedishikawa on September 7, 2021.

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