I'm looking for optical sensors - please suggest something.

[NegativeONE]

I'm looking for two types of optical sensors for my project, any suggestion will be appreciated:

1. Analog, optical proximity sensor to measure range on distance from about 1-3 cm up to 30 cm, even 50cm - something like Sharp GP2Y0A41SK0F but much smaller.

2. Laser navigation sensor, which have capability of processing speed at least 2 meters per second. Chip + lens. Something like ADNS-9500 or ADNS-9800, those will be perfect, but there is a problem to buy them - I need 2-3 units.

Any suggestions for model and the manufacturer, and store / distributor where I can acquire such sensors in small quantities?