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Precision Ellipsoidal Reflectors

Precision Ellipsoidal Reflectors
  • Precision Polished Substrate
  • Protected Aluminum and Cold Mirror Coating Options
  • Ideal for Solar and Condensing Applications
  • Precision Parabolic Reflectors Also Available

Precision Ellipsoidal Reflectors are ideal for simplifying system design and integration. By having two focal points, ellipsoidal mirrors eliminate the need for multiple focusing components within an assembly. When a light source is placed at the first focal point, the source will refocus at the second focal point. Two mirror coating options are available. The protected aluminum coating features broadband high reflection through the visible and IR spectra. The cold mirror coating reflects visible light while transmitting NIR, making it ideal for cold condensing applications.

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.


 View Legend
Description Stock No. Price In Stock Qty
Showing 1-14 of 14 Items |  Sort by Spec
64mm Dia x 78mm FL Ellipsoidal Reflector, Alum. Coating
#90-968 In Stock and Ready to Ship.
88mm Dia x 134mm FL Ellipsoidal Reflector, Alum. Coating
#68-797 In Stock and Ready to Ship.
105mm Dia x 145mm FL Ellipsoidal Reflector, Alum. Coating
#90-969 In Stock and Ready to Ship.
115mm Dia x 272mm FL Ellipsoidal Reflector, Alum. Coating
#68-798 Out of Stock. Click to Receive an Email with Delivery Details.
128mm Dia x 288mm FL Ellipsoidal Reflector, Alum. Coating
#90-970 In Stock and Ready to Ship.
150mm Dia x 360mm FL Ellipsoidal Reflector, Alum. Coating
#90-971 In Stock and Ready to Ship.
220mm Dia x 440mm FL Ellipsoidal Reflector, Alum. Coating
#68-799 Out of Stock. Click to Receive an Email with Delivery Details.
300mm Dia x 800mm FL Ellipsoidal Reflector, Alum. Coating
#90-972 In Stock and Ready to Ship.
64mm Dia x 78mm FL Ellipsoidal Reflector, Cold Mirror Coating
#90-973 In Stock and Ready to Ship.
88mm Dia x 134mm FL Ellipsoidal Reflector, Cold Mirror Coating
#68-800 Out of Stock. Click to Receive an Email with Delivery Details.
105mm Dia x 145mm FL Ellipsoidal Reflector, Cold Mirror Coating
#90-974 In Stock and Ready to Ship.
115mm Dia x 272mm FL Ellipsoidal Reflector, Cold Mirror Coating
#68-801 In Stock and Ready to Ship.
150mm Dia x 360mm FL Ellipsoidal Reflector, Cold Mirror Coating (Clearance)
#68-802 In Stock and Ready to Ship.
220mm Dia x 440mm FL Ellipsoidal Reflector, Cold Mirror Coating
#68-803 In Stock and Ready to Ship.
Dimensional Specification
Diameter Focal Length f1 Focal Length f2 Hole Size d Height H A B Stock No.
64mm 11mm 78mm 18mm 44mm 31mm 36mm #90-968
#90-973
88mm 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
#90-975
150mm 22mm 360mm 40mm 77mm 48mm 290mm #90-971
#68-802
220mm 40mm 440mm 60mm 90mm 53mm 347mm #68-799
#68-803
300mm 50mm 800mm 80mm 130mm 82mm 668mm #90-972
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