Ellipsoidal Mirror / TCEA-113C-17/272-SH27

In general, an ellipsoid has two focal points and the light that passes through one focal point also passes through the other focal point after being reflected by the elliptical surface. By using this principle, if one light source is put on one focal point, it is possible to collect light at the other focal point. It is used to incident the light of the lamp into optical fiber or light guide.

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Part Number
TCEA-113C-17/272-SH27
S$340.90
◦It obtains high performance condensing by precision aspheric surface processing.
◦It can provide long-term stability because it has a protective scratch-resistant coating over aluminum.
◦Customer can select a mirror to suit specifications from among the wide variety of products which are classified in the focal position and outer diameter.
More Information
Catalog Code W3179
RoHS Yes
CE No
Download Product's Datasheet
Guide ▶Tempax® is a registered trademark of SCHOTT AG company.
▶Different focal length, outer diameter and hole sizes not mentioned on-line or in our catalog are available as a custom product upon request.
▶It is also available for parabolic TCPA mirror
Attention ▶The focus is not available on the second focal point when using a light source with directivity, because the light is not reflected by the mirror surface.
▶Brightness distribution if away from the second focal point, may result in the distribution of ring-shaped.
Specifications
MaterialTempax®
CoatingAl+SiO2
Diameter φDφ113mm
Thickness H54mm 
Hole dimension φCφ27mm
Ma36mm
Mb216mm
First Forcal Length A17
Second Forcal Length B272

*The thickness "H"is design value and there is a possibility of individual variability in the actual product. It is Not guaranteed value.