反射器

棱镜的范围来自其涂层和玻璃几何形状。Leica Geosystems的许多原始棱镜在反射涂层上具有特殊的涂层 - 反射涂层和反射涂层的反射涂层。没有这些，距离测量，ATR和PowerSearch的范围将减少30％。铜涂层的工艺和耐用性在长寿上是决定性的。玻璃尺寸，支架中的位置及其在区域方向上，对于测量准确性很重要。

透明选择
徕卡混沌之间提供了一个透明的选择prisms in various sizes for different areas of application. These are standard prisms, special prisms, mini prisms as well as monitoring prisms.

Professional 5000:最高精度
专业3000：MAXIMUM LIFETIME
专业1000：具有成本效益的测量

Centring Accuracy
Measurement errors occur if Original prism holders are not used. Substitutes are not configured according to Leica Geosystems criterion and often exhibit displacement between prism, holder and recording pin. The holder and the prism constitute a unit with which the centring and repeat accuracy is defined. The smallest dimensional change in the geometry of a glass prism or on the holder can lead to a deviation from the centring axis and thereby create measurement errors.

Range
棱镜的光束偏差定义了其最大范围，根据“进入光束应等于出口光束”的原理。梁偏差越小（以角度为单位测量），直接反射的信号强度越大。返回的信号质量定义了测量的最大范围。

寿命
与许多常规的棱镜相反，原始棱镜背面的反射铜涂层由支撑涂层，真空 - 金属镀金涂层，保护性涂层和上覆的漆涂料组成。特殊的粘合剂漆可保护基础层免受腐蚀和脱离。共同努力，铜涂层和漆，大大提高了棱镜的寿命。棱镜敏感前表面上的额外的反射涂层提供了对划痕的强烈抗性。这些涂料的生产过程是如此复杂，以至于全世界只有少数制造商满足了Leica Original Prisms的要求。

测量精度
Measurement errors occur frequently at close ranges when prisms without anti-reflex coating are used, as the front of a prism always directly reflects a certain percentage of a signal. Errors occur in the use of prisms without copper coating on the back side when moisture droplets accumulate or the prism becomes foggy. Leica Geosystems therefore uses either the stated reflective coating or a patented system for the prevention of fogging and condensation.

The optimal prism for your application
徕卡混沌之间提供了一个透明的选择prisms in various sizes for different areas of application. These are standard prisms, special prisms, mini prisms as well as monitoring prisms.