60-70mm|无锡光泰玻璃制品有限公司

By purpose

Street Light: 50-60mm; 60-70mm; 70-80mm; 80-90mm; 90-100mm; 100-110mm; 120-130mm

Highbay Light / Spotlight / Flood Light: 50-60mm; 60-70mm; 70-80mm; 90-100mm; 100-110mm; 110-120mm; 120-130mm

Reflector / Fly eyes / Fresnel: 30-50mm; 50-60mm; 60-70mm; 80-90mm

Lampshade / Accessories: 90度; 120度

Street Light Module / Highbay Light Module: 路灯模组; 工矿灯模组

Citizen
Cree
Bridgelux
Luminus

Model：66-6

Optical Lens

1. Material: Optical glass (high borosilicate, K9, BK7, BK270)
2. Light transmission: 95% (97% after coating)
3. Refractive index: 1.474
4. Operating temperature: -50-500 degrees
5. Size introduction: External diameter: 66mm, Height: 33.68mm, Steps: 4mm
6. Light angle: 60°

Model：66-8

Optical Lens

1. Material: Optical glass (high borosilicate, K9, BK7, BK270)
2. Light transmission: 95% (97% after coating)
3. Refractive index: 1.474
4. Operating temperature: -50-500 degrees
5. Size introduction: External: 66mm, Internal: 52.9mm, Height: 26.9mm, Steps: 4mm
6. Light angle: 90 °

Model：66-11

Optical Lens

1. Material: Optical glass (high borosilicate, K9, BK7, BK270)
2. Light transmission: 95% (97% after coating)
3. Refractive index: 1.474
4. Operating temperature: -50-500 degrees
5. Size introduction: External: 66mm, Internal: 57mm, Height: 21mm, Steps: 4mm
6. Light angle: 120°

Model：67-42

Optical Lens

1. Material: Optical glass (high borosilicate, K9, BK7, BK270)
2. Light transmission: 95% (97% after coating)
3. Refractive index: 1.474
4. Operating temperature: -50-500 degrees
5. Size introduction: External diameter: 66.6mm, Height: 26.76mm, Steps: 3mm
6. Light angle: 70°

Model：68-1

Optical Lens

1. Material: Optical glass (high borosilicate, K9, BK7, BK270)
2. Light transmission: 95% (97% after coating)
3. Refractive index: 1.474
4. Operating temperature: -50-500 degrees
5. Size introduction: External diameter: 67.9mm, Height: 12.3mm, Steps: 3.5mm
6. Light angle: 110°

Model：68-3

Optical Lens

1. Material: Optical glass (high borosilicate, K9, BK7, BK270)
2. Light transmission: 95% (97% after coating)
3. Refractive index: 1.474
4. Operating temperature: -50-500 degrees
5. Size introduction: External diameter: 67.9mm, Height: 22.56mm, Steps: 3.5mm
6.Light angle：100°

Model：64-2

Optical Lens

1. Material: Optical glass (high borosilicate, K9, BK7, BK270)
2. Light transmission: 95% (97% after coating)
3. Refractive index: 1.474
4. Operating temperature: -50-500 degrees
5. Size introduction: External diameter: 64mm, Height: 26.8mm, Steps: 3mm
6. Light angle: 80°

Model：64-19

Optical Lens

1. Material: Optical glass (high borosilicate, K9, BK7, BK270)
2. Light transmission: 95% (97% after coating)
3. Refractive index: 1.474
4. Operating temperature: -50-500 degrees
5. Size introduction: External diameter: 64mm, Height: 25.49mm, Steps: 3mm
6. Light angle: 80°

Model：66-14

Optical Lens

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