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Voltage:
Clamp K
Converging Lens K, f = +100 mm
Converging Lens K, f = +150 mm
Converging Lens K, f = +500 mm
Converging Lens K, f =+300 mm
Converging Lens K, f = +50 mm
Diverging Lens K, f = -100 mm
Diverging Lens K, f = -500 mm
Optical Bench K, 1000 mm
Optical Lamp K
Optical Rider K
变压器, 12 V, 25 VA
补充集 : 干扰 – 光学系统 Kroencke
补充集 : 极化 – 光学系统 Kroencke