Besides dentists, the store I worked at for a few years also sold Hasselblads to university professors.
I think that the critical thing to remember about Hasselblads is that they were marketed to professionals, not (mainly) advanced amateurs or enthusiasts. So when a non-professional bought one, it was usually an outlier. As a sort of rocket scientist, Sirius could very well be in that group, along with a bunch of dentists.
I chuckle at the descriptions of Hasselblads being an extension of oneself. They are extremely awkward for me to use - if you don't have much right hand dexterity, they aren't suited to you at all.
I think that the critical thing to remember about Hasselblads is that they were marketed to professionals, not (mainly) advanced amateurs or enthusiasts. So when a non-professional bought one, it was usually an outlier. As a sort of rocket scientist, Sirius could very well be in that group, along with a bunch of dentists.
I chuckle at the descriptions of Hasselblads being an extension of oneself. They are extremely awkward for me to use - if you don't have much right hand dexterity, they aren't suited to you at all.