<?xml version="1.0" encoding="utf-8"?>
<CaR>
<Construction>
<Window x="0.6727171322029722" y="0.12728286779702846" w="2.8284271247461934"/>
<Objects>
<Point name="P1" n="0" color="2" type="thin" hidden="true" x="-5.0" y="0.0" shape="circle">Punkt in -5.0, 0.0</Point>
<Point name="P2" n="1" color="2" type="thin" hidden="true" x="5.0" y="0.0" shape="circle">Punkt in 5.0, 0.0</Point>
<Line name="g1" alias="optische Achse" n="4" showname="true" xcoffset="6.809773262754206" ycoffset="-0.16992247269269978" keepclose="true" from="P1" to="P2">Gerade durch P1 und P2</Line>
<PointOn name="P3" n="5" on="g1" alpha="5.50251256281407" x="0.5025125628140703" y="0.0" shape="circle">Punkt auf g1</PointOn>
<PointOn name="P4" n="6" on="g1" alpha="7.733668341708544" x="2.733668341708544" y="0.0" shape="circle">Punkt auf g1</PointOn>
<PointOn name="P5" n="66" hidden="true" on="g1" alpha="4.899497487437186" x="-0.10050251256281406" y="0.0" shape="circle">Punkt auf g1</PointOn>
<PointOn name="P8" n="253" type="thin" hidden="true" on="g1" alpha="1.9237558276145497" x="-3.0762441723854503" y="0.0" shape="circle">Punkt auf g1</PointOn>
<Plumb name="l1" n="67" hidden="super" point="P3" line="g1" valid="true">Lot durch P3 zu g1</Plumb>
<Circle name="k1" n="69" hidden="super" through="P5" midpoint="P3" acute="true">Kreis um P3 durch P5</Circle>
<Plumb name="l2" n="70" hidden="super" point="P5" line="g1" valid="true">Lot durch P5 zu g1</Plumb>
<Midpoint name="M2" n="74" hidden="super" first="P5" second="P3" shape="circle">Mitte zwischen P5 und P3</Midpoint>
<Plumb name="l9" n="254" type="thin" hidden="true" point="P8" line="g1" valid="true">Lot durch P8 zu g1</Plumb>
<Intersection name="S1" alias="O" n="68" color="2" type="thick" showname="true" first="g1" second="l1" shape="cross">Schnitt zwischen g1 und l1</Intersection>
<Intersection name="S2" n="71" hidden="super" first="g1" second="k1" awayfrom="P5" shape="circle" which="first">Schnitt zwischen g1 und k1</Intersection>
<PointOn name="P9" n="257" type="thin" hidden="true" on="l9" alpha="0.7352561620811375" x="-3.0762441723854503" y="0.7352561620811375" shape="circle">Punkt auf l9</PointOn>
<Plumb name="l3" n="72" hidden="super" point="S2" line="g1" valid="true">Lot durch S2 zu g1</Plumb>
<Midpoint name="M1" n="73" hidden="super" first="S2" second="S1" shape="circle">Mitte zwischen S2 und S1</Midpoint>
<Circle name="k2" n="75" hidden="super" through="P4" midpoint="S1" acute="true">Kreis um S1 durch P4</Circle>
<Circle name="k19" n="258" type="thin" hidden="true" through="P9" midpoint="P8" acute="true">Kreis um P8 durch P9</Circle>
<Parallel name="p3" n="261" type="thin" hidden="true" point="P9" line="g1">Parallele durch P9 zu g1</Parallel>
<Ray name="r4" n="279" color="2" type="thin" from="S1" to="P8">Strahl von S1 in Richtung P8</Ray>
<Ray name="r6" n="301" color="2" type="thin" from="S1" to="P4">Strahl von S1 in Richtung P4</Ray>
<Intersection name="S3" alias="F" n="76" color="2" type="thick" showname="true" first="g1" second="k2" shape="cross" which="first">Schnitt zwischen g1 und k2</Intersection>
<Intersection name="S4" alias="F&apos;" n="78" color="2" type="thick" showname="true" first="g1" second="k2" awayfrom="P4" shape="cross" which="second">Schnitt zwischen g1 und k2</Intersection>
<Intersection name="S53" n="264" type="thin" hidden="true" first="l9" second="k19" awayfrom="P9" shape="circle" which="second">Schnitt zwischen l9 und k19</Intersection>
<Circle name="k3" n="77" color="2" type="thin" through="M1" midpoint="S3" start="S19" end="S6" acute="true">Kreis um S3 durch M1</Circle>
<Circle name="k4" n="79" color="2" type="thin" through="M2" midpoint="S4" start="S7" end="S5" acute="true">Kreis um S4 durch M2</Circle>
<Parallel name="p4" n="265" type="thin" hidden="true" point="S53" line="g1">Parallele durch S53 zu g1</Parallel>
<Segment name="s10" n="285" type="thin" from="S4" to="S1">Strecke von S4 nach S1</Segment>
<Intersection name="S5" n="80" hidden="super" first="l2" second="k4" shape="circle" which="first">Schnitt zwischen l2 und k4</Intersection>
<Intersection name="S6" n="81" hidden="super" first="l3" second="k3" shape="circle" which="second">Schnitt zwischen l3 und k3</Intersection>
<Intersection name="S7" n="82" hidden="super" first="l2" second="k4" shape="circle" which="second">Schnitt zwischen l2 und k4</Intersection>
<Midpoint name="M3" n="83" hidden="super" first="M2" second="S5" shape="circle">Mitte zwischen M2 und S5</Midpoint>
<Midpoint name="M6" n="92" hidden="super" first="S7" second="M2" shape="circle">Mitte zwischen S7 und M2</Midpoint>
<Midpoint name="M9" n="101" hidden="super" first="M1" second="S6" shape="circle">Mitte zwischen M1 und S6</Midpoint>
<Circle name="k14" n="110" hidden="super" through="S5" midpoint="S1" acute="true">Kreis um S1 durch S5</Circle>
<Circle name="k5" n="84" hidden="super" through="M3" midpoint="M2" acute="true">Kreis um M2 durch M3</Circle>
<Circle name="k8" n="93" hidden="super" through="M6" midpoint="S7" acute="true">Kreis um S7 durch M6</Circle>
<Circle name="k11" n="102" hidden="super" through="M9" midpoint="M1" acute="true">Kreis um M1 durch M9</Circle>
<Intersection name="S17" n="111" hidden="super" first="l1" second="k14" shape="circle" which="first">Schnitt zwischen l1 und k14</Intersection>
<Intersection name="S18" n="112" hidden="super" first="l1" second="k14" shape="circle" which="second">Schnitt zwischen l1 und k14</Intersection>
<Intersection name="S19" n="114" hidden="super" first="l3" second="k14" shape="circle" which="first">Schnitt zwischen l3 und k14</Intersection>
<Intersection name="S8" n="85" hidden="super" first="k4" second="k5" shape="circle" which="second">Schnitt zwischen k4 und k5</Intersection>
<Intersection name="S11" n="94" hidden="super" first="k4" second="k8" shape="circle" which="second">Schnitt zwischen k4 und k8</Intersection>
<Intersection name="S14" n="103" hidden="super" first="k3" second="k11" shape="circle" which="second">Schnitt zwischen k3 und k11</Intersection>
<Line name="g2" n="113" color="2" type="thin" from="S18" to="S17" partial="true">Gerade durch S18 und S17</Line>
<Midpoint name="M12" n="115" hidden="super" first="S19" second="M1" shape="circle">Mitte zwischen S19 und M1</Midpoint>
<Midpoint name="M4" n="86" hidden="super" first="S8" second="S5" shape="circle">Mitte zwischen S8 und S5</Midpoint>
<Midpoint name="M5" n="89" hidden="super" first="M2" second="S8" shape="circle">Mitte zwischen M2 und S8</Midpoint>
<Midpoint name="M7" n="95" hidden="super" first="S11" second="M2" shape="circle">Mitte zwischen S11 und M2</Midpoint>
<Midpoint name="M8" n="98" hidden="super" first="S7" second="S11" shape="circle">Mitte zwischen S7 und S11</Midpoint>
<Midpoint name="M10" n="104" hidden="super" first="M1" second="S14" shape="circle">Mitte zwischen M1 und S14</Midpoint>
<Midpoint name="M11" n="107" hidden="super" first="S14" second="S6" shape="circle">Mitte zwischen S14 und S6</Midpoint>
<Circle name="k15" n="116" hidden="super" through="M12" midpoint="S19" acute="true">Kreis um S19 durch M12</Circle>
<Intersection name="S54" n="266" type="thin" hidden="true" first="g2" second="p3" shape="circle">Schnitt zwischen g2 und p3</Intersection>
<Intersection name="S55" n="273" color="2" type="thin" hidden="true" first="g2" second="p4" shape="circle">Schnitt zwischen g2 und p4</Intersection>
<Circle name="k6" n="87" hidden="super" through="M4" midpoint="S8" acute="true">Kreis um S8 durch M4</Circle>
<Circle name="k7" n="90" hidden="super" through="M5" midpoint="M2" acute="true">Kreis um M2 durch M5</Circle>
<Circle name="k9" n="96" hidden="super" through="M7" midpoint="S11" acute="true">Kreis um S11 durch M7</Circle>
<Circle name="k10" n="99" hidden="super" through="M8" midpoint="S7" acute="true">Kreis um S7 durch M8</Circle>
<Circle name="k12" n="105" hidden="super" through="M10" midpoint="M1" acute="true">Kreis um M1 durch M10</Circle>
<Circle name="k13" n="108" hidden="super" through="M11" midpoint="S14" acute="true">Kreis um S14 durch M11</Circle>
<Intersection name="S20" n="117" hidden="super" first="k3" second="k15" shape="circle" which="second">Schnitt zwischen k3 und k15</Intersection>
<Ray name="r2" n="272" color="2" type="thin" from="S54" to="P9">Strahl von S54 in Richtung P9</Ray>
<Ray name="r3" n="276" color="2" type="thin" from="S55" to="S53">Strahl von S55 in Richtung S53</Ray>
<Segment name="s9" n="282" type="thin" from="S4" to="S54">Strecke von S4 nach S54</Segment>
<Segment name="s11" n="288" type="thin" from="S4" to="S55">Strecke von S4 nach S55</Segment>
<Line name="g7" n="291" type="thin" hidden="true" from="S4" to="S54">Gerade durch S4 und S54</Line>
<Line name="g8" n="294" type="thin" hidden="true" from="S4" to="S55">Gerade durch S4 und S55</Line>
<Intersection name="S9" n="88" hidden="super" first="k4" second="k6" shape="circle" which="second">Schnitt zwischen k4 und k6</Intersection>
<Intersection name="S10" n="91" hidden="super" first="k4" second="k7" shape="circle" which="second">Schnitt zwischen k4 und k7</Intersection>
<Intersection name="S12" n="97" hidden="super" first="k4" second="k9" shape="circle" which="second">Schnitt zwischen k4 und k9</Intersection>
<Intersection name="S13" n="100" hidden="super" first="k4" second="k10" shape="circle" which="second">Schnitt zwischen k4 und k10</Intersection>
<Intersection name="S15" n="106" hidden="super" first="k3" second="k12" shape="circle" which="second">Schnitt zwischen k3 und k12</Intersection>
<Intersection name="S16" n="109" hidden="super" first="k3" second="k13" shape="circle" which="second">Schnitt zwischen k3 und k13</Intersection>
<Midpoint name="M13" n="118" hidden="super" first="S19" second="S20" shape="circle">Mitte zwischen S19 und S20</Midpoint>
<Midpoint name="M14" n="121" hidden="super" first="S20" second="M1" shape="circle">Mitte zwischen S20 und M1</Midpoint>
<PointOn name="P10" n="297" color="2" type="thin" hidden="true" on="g7" alpha="4.660184266640194" x="2.69740614461176" y="1.4585624620691753" shape="circle">Punkt auf g7</PointOn>
<PointOn name="P11" n="304" color="2" type="thin" hidden="true" on="g8" alpha="4.439696818425272" x="2.4879963287385607" y="-1.3895534493514095" shape="circle">Punkt auf g8</PointOn>
<Circle name="k16" n="119" hidden="super" through="M13" midpoint="S19" acute="true">Kreis um S19 durch M13</Circle>
<Circle name="k17" n="122" hidden="super" through="M14" midpoint="S20" acute="true">Kreis um S20 durch M14</Circle>
<Ray name="r5" n="298" color="2" type="thin" from="S54" to="P10">Strahl von S54 in Richtung P10</Ray>
<Ray name="r7" n="305" color="2" type="thin" from="S55" to="P11">Strahl von S55 in Richtung P11</Ray>
<Intersection name="S21" n="120" hidden="super" first="k3" second="k16" shape="circle" which="second">Schnitt zwischen k3 und k16</Intersection>
<Intersection name="S22" n="123" hidden="super" first="k3" second="k17" shape="circle" which="second">Schnitt zwischen k3 und k17</Intersection>
<Polygon name="A3" n="124" color="2" type="thin" background="true" point1="S5" point2="S19" point3="S21" point4="S20" point5="S22" point6="M1" point7="S15" point8="S14" point9="S16" point10="S6" point11="S7" point12="S13" point13="S11" point14="S12" point15="M2" point16="S10" point17="S8" point18="S9">Vieleck S5, S19, S21, S20, S22, M1, S15, S14, S16, S6, S7, S13, S11, S12, M2, S10, S8, S9</Polygon>
</Objects>
</Construction>
</CaR>
