Features:
1. Compliance with EMC and energy star standards concerned
2. Unique configuration design and superior aluminum housing for excellent heat sink
3. Qualified driver helps increasing 5%-10% efficiency than contemporary
4. High-class low ESR electrolytic capacitor to protect power supply
5. No UV or IR radiation
6. Dimmable/ Non dimmable two options
7. Main Material: Aluminum
8. Input Voltage: 100-240V AC.
9. Surface Color: Sliver/Brass/Shinning White/Matt...
10. Lens Angle:  60° .
Application
1) Adapted to variety of lamps or traditional housing.
2) Directly replace the traditional MR16 halogen spotlight.
3) Home and office lighting
4) Shopping mall lighting
5) Display case lighting
6) Under cabinet lighting
7) Art lighting
8) Board lighting
9) Back lighting, step lighting, light boxes
10) Cabinet and under counter lighting
| Model | YDL-PAR38-Fin-12W | ||
| Specification | E27/E26Â Â 12*1W | ||
| NO | Item | units | Parameter range |
| 1 | Dimension | φ 118 x 126 mm | |
| 2 | Base | E27/E26 | |
| 3 | Usage Environment | °C | -25~45°C |
| 4 | Storage condition | °C | 25 ±5°C |
| 5 | Voltage Rate | V | AC85-265 (E27/GU10) Â Â Â AC/DC12V(MR16) |
| 6 | Frequency | HZ | 50/60HZ |
| 7 | Power | W | 9.5W ±5% |
| 8 | Power Effciency | % | >85% |
| 9 | Power Factor | PF | >0.55PF |
| 10 | LED Lighting Effect | LM/W | 75LM/W |
| 11 | Luminous Flux | LM | 1185-1320 lm |
| 12 | CRI | RA | >65RA |
| 13 | LEDspecifications | / | 12*1W |
| 14 | LED Quantity | PCS | 12PCS |
| 15 | Net Weight | g | 185g |
| 16 | Certification | CE ROHS | |
| 17 | Â OEM/ODM | Available | |
Features:
1. Compliance with EMC and energy star standards concerned
2. Unique configuration design and superior aluminum housing for excellent heat sink
3. Qualified driver helps increasing 5%-10% efficiency than contemporary
4. High-class low ESR electrolytic capacitor to protect power supply
5. No UV or IR radiation
6. Dimmable/ Non dimmable two options
7. Main Material: Aluminum
8. Input Voltage: 100-240V AC.
9. Surface Color: Sliver/Brass/Shinning White/Matt...
10. Lens Angle:  60° .
Application
1) Adapted to variety of lamps or traditional housing.
2) Directly replace the traditional MR16 halogen spotlight.
3) Home and office lighting
4) Shopping mall lighting
5) Display case lighting
6) Under cabinet lighting
7) Art lighting
8) Board lighting
9) Back lighting, step lighting, light boxes
10) Cabinet and under counter lighting
| Model | YDL-PAR38-Fin-12W | ||
| Specification | E27/E26Â Â 12*1W | ||
| NO | Item | units | Parameter range |
| 1 | Dimension | φ 118 x 126 mm | |
| 2 | Base | E27/E26 | |
| 3 | Usage Environment | °C | -25~45°C |
| 4 | Storage condition | °C | 25 ±5°C |
| 5 | Voltage Rate | V | AC85-265 (E27/GU10) Â Â Â AC/DC12V(MR16) |
| 6 | Frequency | HZ | 50/60HZ |
| 7 | Power | W | 9.5W ±5% |
| 8 | Power Effciency | % | >85% |
| 9 | Power Factor | PF | >0.55PF |
| 10 | LED Lighting Effect | LM/W | 75LM/W |
| 11 | Luminous Flux | LM | 1185-1320 lm |
| 12 | CRI | RA | >65RA |
| 13 | LEDspecifications | / | 12*1W |
| 14 | LED Quantity | PCS | 12PCS |
| 15 | Net Weight | g | 185g |
| 16 | Certification | CE ROHS | |
| 17 | Â OEM/ODM | Available | |
The ball diameter ranges from 0.4mm to 250mm, and the ball diameter tolerance can reach +/-0.001mm, and the product consistency is good. It is widely used for coupling between optical fiber and semiconductor laser, or another optical fiber, or photodetector.
Processing materials mainly include optical glass, quartz, float glass, high borosilicate glass, laser crystal, sapphire, ruby, germanium glass, germanium single crystal, zinc selenide, single crystal silicon, K9 crystal glass, calcium fluoride, silicic acid Salt glass, zinc selenide and cyanide infrared glass lens.
Among them, H-K9L (N-BK7) is crystal clear and has excellent transmittance from visible to near infrared (350-2000nm). It is the most commonly used optical glass for preparing high-quality optical components. When the extra advantage of UV fused silica is not required ( When it has good transmittance and low thermal expansion coefficient in the ultraviolet band), H-K9L is generally selected for optical coating and other fields.
K9 (BK7) has excellent mechanical properties and very low bubbles and impurities, and has good scratch resistance. Due to its stable chemical properties, special grinding and polishing are not required. It is used in many fields such as optoelectronics, microwave technology, diffractive optical element and so on.
H-K9L Half Ball Lens,N-Bk7 Half Ball Lens,H-K9L Optical Half Ball Lens,Hemispherical Lens
Bohr Optics Co.,Ltd , https://www.bohr-optics.com