所以应该是553，因为553被美军采购了~~

还记得上次那个帖子吧。。我找到了两个毛子的瞄具 当时我各种发链接 怎么发都被删。。最后放弃了.. ==我看看现在能不能发

码字吧，发链接精不了~~

去美国时见一个老黑炫耀一把走私枪，样子像狙击又不想狙击，记忆最最深刻的就是瞄准镜，能看好远好远，还是墨红色的，子弹好长啊~~~~~
据说价格不是一般贵（对我来说）

美军也装备了大量552 以至于现在能找到的图里 包括u.s army的flickr里的552都多于553 因为电池不同所以形状长度都不同 BF3里的基本可以确定是552了

而且形状也有些不同 bf3里确定是552=。=

科普贴，楼主顶你～

552的貌似是士兵自行购的吧，553是批量的了

毛子瞄具只能找到毛文和英文资料 毛文看不懂...英文懒得译了..

发上来我译，做点小贡献

毛文更好，不会被吞，发上来先，到时给高富帅翻一下就行了~~

毛子全息
pk-as （battlelog里的pk-a)
先发图






就说模型啊 bf3里的模型是552的

PK-AS
Special Super Compact Waterproof Red Dot / Black Dot sight.
This sight is improved hunting version of the PKS-01 sight, which one has been developed specifically for the combat operations of the Russian Special Forces. It not only fills the role of the traditional red dot short range sight.PK-AS also designed for long range shooting. The quality of this scope is equal to NATO military optics. It's fully coated prismatic lens system provides a remarkable, high contrast, wide angle field of view allowing for fast acquisition of moving and spaced targets. Its most unique feature is its black dot - red dot aiming mark. Under normal daylight conditions, a precise 3 MOA black dot enclosed in a simple elliptical range-finding oval (170 MOA) is always visible without the use of the battery. When needed, a flip of the switch activates a 3 MOA red dot. This flexibility allows the PK-AS round the clock effectiveness in all environments. This dual functioning is available in no other Red Dot sight. Another great feature is the exceeding ease of making alignment adjustments using its indexed ballistic cam. This thumbwheel style range turret is calibrated in equal 2 MOA increments which makes it easy to use the sight with any caliber rifle. The non-magnification design allows for both-eyes-open shooting eliminating eyestrain. You have an unlimited field of view and maximum ability to register incoming targets. The design of the sight hasn't copies in the world. The sight is filled with nitrogen in order to prevent internal misting of the lens.
Main PK-AS features:
Collimating aiming Red Dot - Black Dot;
The sight can work without battery;
Aiming dot always in center a field of vision;
all-metal high-strength body;
Is water-tight;
oval for range tracking ;
fast adjusting on a target distance.

Technical information:
Visibie magnification 1,0x
Exit pupil diameter 16 mm
Visible angular size of the aiming mark 3 MOA
Eye Relief 120 mm
Supply voltage 3V (CR 1/3N or 2xAG13)
Field of view 14o
Operating temperature -40 to +40oC
Overall dimensions 123x42x122 mm
Mass 0,41 kg