A bit early for Raja Ampat although doable year round.
Near to optimal for Komodo and Alor.
I am a photographer too.
In Alor I like Alor Divers (5 stays), excellent housereef, the owner Gilles is also a photographer. Although he won't be around at this time of the year the managers are accustomed to arranging for photographers. Bungalows are well throught for photo equipement (large table, plugs,...).
Komodo is more difficult to find specific arrangements for photographers, diving is better on a short liveboard. I used and liked Dragon Dive better in my 5 stays with different operations. You may have to speak with the managers first.
Raja Ampat, I liked the flexibility and dedication of Cove Eco Resort (You can have your own guide and boat), however I reckon Agusta Resort where I stayed the past 2 years is probably better located near to the major central Dampier spots and the owner Marco is a photographer, so he understands the needs and the guiding type/spots too, flexible with your likings too. I thought Cove Eco jetty was good for the schools of fish under (jacks, batfish, snappers, rabbitfish, etc.), Problem with Agusta is that there is no house reef, only a whte sand beach, that said you can happily go out diving 3 dives/day.