Скачать с ютуб It's 2005, and you need to capture ALL the sky! в хорошем качестве

It's 2005, and you need to capture ALL the sky!

Up until recently, this was Sigma's "newest" 180 degree diagonal fisheye lens for full frame cameras. While that's recently changed, let's take a walk down memory lane and look at this ol' thang. It's an order of magnitude cheaper, after all! -- Tracked samples were tracked using the Fornax Mounts LighTrack II. (Fervent Astronomy is Fornax's North American Distributor): https://ferventastronomy.com/Products... -- Vetting a lens for astrophotography can be a bit of a pain, as most reviews don't dive deep into lens performance when used on the night sky. As such, I have been compelled to create lens reviews specifically for astrophotographers, which dig into lens performance in somewhat exhaustive detail - all to uncover how the lens performs on the stars. -- To download samples and read up on some of the information discussed in this video, just follow this link: https://ferventastronomy.com/Reviews/... (please respect my copyright and do not distribute these samples or otherwise use them for any purposes other than personal assessment of this lens' characteristics, thanks!) -- Into astrophotography and looking for some gear? Check us out: https://ferventastronomy.com/Products/ -- Clear skies!