You have telescope filter to prevent the sky background light ?
any type with the lowest price in your store and you think is usable , is asked .
Dear Boss Kwan Please !
Re: Dear Boss Kwan Please !
Sorry for my late response!MANDII 寫:You have telescope filter to prevent the sky background light ?
any type with the lowest price in your store and you think is usable , is asked .
There is possibly one in stock, but for eyepiece use only,
I need to check our stock over and let you know later.
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