Q
Quack
- Jan 1, 1970
- 0
Hi,
I am looking for some kind of lense to mount infront of a small
photodiode sensor (TAOS surface mount chip) on a PCB.
I want this lense to allow the sensor to view colors better at a
distance of 10cm (As apposed to close up, under 2cm), so something
like a fixed 'zoom' lense i guess.
So my question is, where would i get such a lense ?, what would it be
called ? (i have seen the word 'collminating' all over google when
searching for lenses, is that what i want?), and how would i mount it.
Are there standard lense mount mechanisms available ? something that
would sit straight onto a PCB ? what are they called, where can i get
them .
I can blindly stab around at what i want, but if anyone has experience
with this kind of stuff, please point me in the right direction .
much appreciated,
Alex.
I am looking for some kind of lense to mount infront of a small
photodiode sensor (TAOS surface mount chip) on a PCB.
I want this lense to allow the sensor to view colors better at a
distance of 10cm (As apposed to close up, under 2cm), so something
like a fixed 'zoom' lense i guess.
So my question is, where would i get such a lense ?, what would it be
called ? (i have seen the word 'collminating' all over google when
searching for lenses, is that what i want?), and how would i mount it.
Are there standard lense mount mechanisms available ? something that
would sit straight onto a PCB ? what are they called, where can i get
them .
I can blindly stab around at what i want, but if anyone has experience
with this kind of stuff, please point me in the right direction .
much appreciated,
Alex.