cold reflector

cold reflector 1. high effect and hot light 2.Avreage Life:1000 hours 3.Temperature Pange:-40 +420 Cone-axisEllipsoidalColdReflector(bowl) Coatedwithprecisionfilms,highreflectivityofvisiblelight(highlighteffect)andhighpenetrationofinfraredlight(hotlight) Coatedwithprecisioncoldinterferencefilms,ithasqualityofhighreflectivityofvisiblelight(coldlight)andhighpenetrationofinfraredlight(hotlight). Cone-axisellipsoidalreflectoristhetransfigurationofellipsoidalreflector,whichisformedwhen,basedonthefirstfocusF1,turnanangle,thenrotateonecirclearoundtheoriginalaxis.ifweputthelightsourceinthefirstfocusF1,theninthesecondfocusF2willformasphericalline.Inthepractocalapplication,inthesecondfocusF2willformmoreevenproportionedfacula. Model Diameter(D) Center hole(D) Height(H) Focus(F1) Focus(F2) HW1-365 φ365 φ75 175 57 800 HW1-340 φ340 φ75 150 57 800 HW1-300 φ300 φ75 156 43 665 HW1-250 φ250 φ50 82 50 400 HW1-230 φ230 φ230 107 38 438 HW1-180 φ180 φ35 36 81 252 HW1-160 φ160 φ40 30 77 210 HW1-134 φ134 φ30 64 22 178 HW1-127 φ127 φ25 63 21 195 HW1-127 φ127 φ35 63 21 195 HW1-127 φ127 φ40 63 21 195 HW1-104 φ104 φ22 50 14 198 HW1-97 φ97 φ22 53.5 16 146 HW1-96 φ96 φ28 49 15 115 HW1-80 φ80 φ23 35 15 120 HW1-76 φ76 φ25 52.5 10 104 HW1-70 φ70 φ19 41.5 10 130 Substrate:Pyrex(hardnesspyrex) ColorTemperature:5500±500K AverageReflectivityofVisibleLight:>95% TemperaturePange:-40 +420° InfraredTransmission:>75% AvreageLife:1000hours