精密橢圓形反射鏡

精密橢圓形反射器非常適用於簡化系統設計與整合。橢圓形反射鏡具有兩個焦點，因此無需在組件內使用多個對焦元件。若將光源放置在第一個焦點處，光源將在第二個焦點重新對焦。我們提供兩個反射鏡鍍膜選項。受保護的鍍鋁膜在整個可見光與紅外線光譜內具有廣波段高反射能力。冷鏡鍍膜能反射可見光，同時穿透近紅外光，因此非常適用於冷凝應用。

Precision Ellipsoidal Reflectors are precision polished, yielding exact aspheric profiles. These mirrors offer improved thermal stability and superior focusing efficiency versus commercially available press-molded reflectors. Typical applications include use as steppers for PCB, LCD, or PDP production, solar simulators, fiber optic illuminators, and projectors.

技術資訊

Dimensional Specification
Diameter	x	y	Hole Size d	Height H	A	B	Stock No.
64mm	11mm	78mm	18mm	44mm	31mm	36mm	#90-968
							#90-973
86mm	14mm	134mm	20mm	48mm	32mm	88mm	#68-797
							#68-800
105mm	22mm	145mm	27mm	42mm	20mm	103mm	#90-969
							#90-974
115mm	17mm	272mm	26mm	54mm	36mm	219mm	#68-798
							#68-801
128mm	18mm	288mm	31mm	67mm	50mm	220mm	#90-970
150mm	22.5mm	360mm	40mm	70mm	48mm	290mm	#90-971
							#68-802
220mm	40mm	440mm	60mm	90mm	53mm	347mm	#68-799
							#68-803
300mm	45mm	800mm	80mm	147mm	108mm	647mm	#90-972