The sun taken with my 3.5" Questar using the Questar sub-aperture solar filter. The filter is about 1.5" in diameter.
The camera used was a Nikon ZFC mirrorless camera attached to the axial imaging port of the Questar with appropriate adapters.
The image was post-processed a bit to better bring out the sun-spots.
Image META information
COMPUTED.UserCommentEncoding
ASCII
IFD0.GPS_IFD_Pointer
704
EXIF.SubSecTimeOriginal
73
EXIF.FocalLengthIn35mmFilm
0
EXIF.SubjectDistanceRange
0
GPS
Array
1#090
%G
IPTC.ObjectName
sun30
IPTC.By-line
IPTC.CopyrightNotice
File Name
gallery_294689_22519_53119.jpg
Unix Timestamp
1677960004
Original File Size
462106
File Type
2
Mime Type
image/jpeg
Sections Found
ANY_TAG, IFD0, EXIF, GPS
HTML Sizes
width="5600" height="3728"
Image Height
3728
Image Width
5600
Color
TRUE
Byte Order Motorola
TRUE
Camera Make
NIKON CORPORATION
Camera Model
NIKON Z fc
Orientation
The 0th row is at the visual top of the image, and the 0th column is the visual left-hand side
1
