Cheap Jordans Ai jordan shoes 65,air jordan shoes
 

Cheap Jordans Air Jordans historyk ,http://www.behawk.com/members/home,jordan shoes 65,air jordan shoes 7
Air Jordan were an instant hit thanks to a high flying rookie as well as one of the best marketing campaigns put together by Weiden and Kennedy. Air Jordan shoes have been the top selling signature basketball shoe that Nike has ever produced. In addition to the signature Air Jordans,http://singaporescooters.com/index.p...7224#msg117224, Jordan Brand has a major presence in the basketball and lifestyle market.cheap Jordans

| Back to logs list

142911 2010 年 12 月 02 日 20:01 Reading (loading. ..) Comments (0) Category: Personal Diary
In practice, users often heard made,coach wallet, such as a camera can For a popular saying is that I want a 30 meters or 50 meters of the camera can see the people,To the interview, the first sentence to be driven, For example,coach handbags, with a fixed focus lens you can see the distant notes of the face value of 100m. In general,coach women shoes, the longer the lens focal length, Give a simple example, if the standard lens is just the basic characteristics of a person to see the distance (is male or female), then switch to long focal length lens may see their facial features (whether a mole or scar),Tonight, I just want to cry to smile - Qzone log, but can not see what the person is wearing pants and shoes (which have been who monitor the scene throughout the location, what else around the person or object of reference. Therefore,coach sunglasses outlet, on the
1 / 3 CCD focal length from the point of comparison table is for reference only
2.8mm / 6 meters angle: 115
3.6mm/10 m angle: 78
4mm/10--15 m angle: 75
6mm/15--20 m angle: 53
8mm/20--30 m angle: 40
12mm/25--30 m angle: 25
16mm/35--40 m angle: 20
25mm/60--80 m angle: 15

can be seen from the above data, the greater the number mm lens to shoot farther away,coach sneakers, but in relative terms would be smaller.
not have to illuminate much,死去的男孩和那份叫爱的蛋炒饭,coach sunglasses, but also wide angle.
tag surveillance camera angle fixed focus lens focal length m