165-INCH WILLIAM HERSCHEL TELESCOPE
Image Linkhttps://www.ocastronomers.org/wp-content/uploads/2018/12/4.2mHerschel.jpg
Photographer John Sanford
Optics Used
Camera Used Nikon FM2, 20mm lens
Settings / Equipment
Location La Palma, Canary Islands, European Northern Obs.
Date / Time
Copyright John Sanford
Additional Information Alt-Az scope, 1992 trip to Europe