Solar sunspot
Taken by Giampaolo Salvato on April 22, 2018 @
Padova,Italy
Click photo for larger image
| |
Camera Used: Unavailable Unavailable
Exposure Time: Unavailable
Aperture: Unavailable
ISO: Unavailable
Date Taken: Unavailable
|
|
| More images
Details:
Today sunday I enjoyed shooting the sun in various wavelengths with the filters available to me
shooting in white light with Herschel prism, continum filter, focal length mm 9,000 barlow TV 5x
shooting in Calcium K filter Lunt B1800 focal length mm.9.000 barlow TV 5x
shooting in H-alpha filter Daystar Qauntum P.e.05A focal length mm.7.200
refractor homemade truss 205f9 built by my big friend Flavio Rossetti
Photographer's website:
No URL provided.
|
|
|
