Service "drop shape" speed hands question

Hi OF,
MWO talks about luminova service hands with a "shorter chrono hand", but unfortunately, they don't display any pic of such a hand, and they did not "finish the job" I would say about that subject.
I wonder the following questions:
- does anyone have a pic of a luminova service hand, on a dial, to be able to compare with a "factory" one?
- do "tritium service drop hands" exist? (I guess yes, to repair watches in the 60's...) Until when they have been produced?
- when do luminova service hands have been introduced? (After 1996?)

Thanks by advance for your opinions.
B.

👍