Originally posted by Ubuntu_user That's quite an idea. I don't think I'd buy one, but if you would...
Really though, why don't you try it?
I plan to. Sort of. Not by manufacturing them (which was what I was suggesting -- sorry if I didn't make that clear), but... I not-too-long-ago bought a DIGITAL CONCEPTS (Sakar) 5mpx P&S off the bay for US$5 shipped, just because it has a fixed 7.58/3.2 lens. Cruddy little thing, lousy IQ, but it was cheap, and I got it to try to mount a B&H Filmovara 15-25/1.2 lens, for which I paid a whole US$1.15 shipped. Now I need a D-mount and some time...
Originally posted by GeneV OK, pardon me for a stupid question, but what does it mean that it has a 1/2.3 inch sensor? Is that 11mm the diagonal of the sensor?
The fractional-inch notation is left over from the days of image orthicons (TV camera tubes) and relates to the outer diameter of the tube, not of its active sensing area. Here are the sensor sizes of the most common fractional-inch standards:
1/2.7" -- 5.27x3.96mm, d=6.6mm
1/2.33" - 6.16x4.62mm, d=7.7mm
1/1.8" -- 7.18x5.32mm, d=8.9mm
Wee bitsy thangs, eh?
Last edited by RioRico; 06-26-2011 at 10:55 AM.