IDAS NB12 Nebula Booster Dual-Narrowband Filter Review скачать в хорошем качестве

IDAS NB12 Nebula Booster Dual-Narrowband Filter Review

AgenaAstro Affiliate Link: https://bit.ly/3MiW5LL IDAS NB12: https://bit.ly/3YNBsgH Video Description: The IDAS NB12 (nebula booster, 12nm FWHM) is an affordable option for those looking for a multi-telescope compatible H-alpha/O-III narrowband filter. This filter is unique in that it has excellent transmission of both bands from f/1.8 focal ratio to parallel lines (infinite focal ratio). This filter is also unique in that it does have significant transmission in the near-UV and in the IR wavelength, so the use of a UV/IR cut filter is necessary if your camera doesn't have a built-in UV/IR cut filter. AFFILIATE LINKS: This description contains AgenaAstro affiliate links. If you choose to purchase after clicking a link, I may receive a commission at no extra cost to you. This helps me significantly in funding the channel and astronomy purchases, allowing me to produce tutorials and unbiased reviews that you can trust. If you enjoyed the information presented and/or found it helpful, please support my channel by making your astronomy purchases through my AgenaAstro link above. Thank you!