50° Wide Angle PMMA TIR Lens for Downlight with 93% Efficiency and Rohs Certification
Downlight PMMA TIR Lens
,Rohs Certificated PMMA TIR Lens
,Downlight tir optic lens
Wide beam angle 50° COB Lens made from PMMA material for downlight applications, featuring high lighting efficiency and super bright performance. Diameter: 75mm.
Spot light, Down light, Tracking light, Recessed lamp, Ceiling light
- High K value
- Accurate viewing angle, illuminated object is clear and recognizable
- High light transmittance
- Maintains high color resistance
- Main light halo fades naturally
- Low glare and good shape light area
Cree, Lumileds, Bridgelux, Citizen, and more
| Part No | Light-emitting Surface | FWHM | Size (mm) | Typ. Eff | Material |
|---|---|---|---|---|---|
| WT-75@36-15COBL14-Y1 | ¢14mm COB | 15° | φ74.8×35.8 | 93% | PMMA |
| WT-75@36-24COBL14-Y1 | ¢14mm COB | 24° | - | 93% | PMMA |
| WT-75@36-36COBL14-Y1 | ¢14mm COB | 36° | - | 93% | PMMA |
| WT-75@36-50COBL14-Y1 | ¢14mm COB | 50° | - | 93% | PMMA |
Yes, we welcome sample orders to test and check quality. Mixed samples are acceptable.
We usually provide an offer within 12 hours after receiving your inquiry. For faster response, please call or email us.
Samples require about 3-5 days for preparation, while mass production typically takes 1-2 weeks.
Our main products are indoor lenses.
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AWe’ve been using these lenses in our COB spotlights for months, and the performance is consistent. The light transmittance is high, with even spot distribution and well-controlled glare, which has significantly improved the light quality of our fixtures. The quality is stable, no yellowing or deformation even after long-term use. Also, the delivery schedule is always on time. Highly recommended!