I dont know Skysurfer , you only have one pair or eyes , and if I was going to view thw sun in H/A light I would use a dedicated solar scope , Coranado , Lunt etc . as the sun wont take no prisoner's when it comes to viewing thru a scope .
Thats my 5c worth , someone else may know of these but ,,,
blindness is perminant .
Brian.