economical: light only comes on when the lens is fully extended.Bulb does not require changing: The LED optics used by Eschenbachhas a virtually unlimited lifespan.Product PropertiesDiffractive, aspherical l

economical: light only comes on when the lens is fully extended.Bulb does not require changing: The LED optics used by Eschenbachhas a virtually unlimited lifespan.Product PropertiesDiffractive, aspherical l

ng cases Item No. 1632 and 16321 Technical data Use/Application Working distance83 mm Optical Properties Magnification Near7.5 xVisual field near16 mmMaterialsmanual_Galilei-System_11262_08-19100

ng cases Item No. 1632 and 16321 Technical data Use/Application Working distance63 mm Optical Properties Magnification Near10 xVisual field near12 mmMaterialsmanual_Galilei-System_11262_08-19100

g cases Item No. 1632 and 16321 Technical data Use/Application Working distance167 mm Optical Properties Magnification Near3.75 xVisual field near32 mmMaterialsmanual_Galilei-System_11262_08-19100

g cases Item No. 1632 and 16321 Technical data Use/Application Working distance100 mm Optical Properties Magnification Near6.25 xVisual field near19 mmMaterialsmanual_Galilei-System_11262_08-19100

g cases Item No. 1632 and 16321 Technical data Use/Application Working distance125 mm Optical Properties Magnification Near5 xVisual field near24 mmMaterialsmanual_Galilei-System_11262_08-19100

g cases Item No. 1632 and 16321 Technical data Use/Application Working distance200 mm Optical Properties Magnification Near3.15 xVisual field near38 mmMaterialsmanual_Galilei-System_11262_08-19100

g cases Item No. 1632 and 16321 Technical data Use/Application Working distance250 mm Optical Properties Magnification Near2.5 xVisual field near48 mmMaterialsmanual_Galilei-System_11262_08-19100

g cases Item No. 1632 and 16321 Technical data Use/Application Working distance330 mm Optical Properties Magnification Near1.9 xVisual field near64 mmMaterialsmanual_Galilei-System_11262_08-19100