Plano-Convex Lens is widely use in optical display systems, projection optics systems, imagining optical systems, and laser measurement systems. It is best use where conjugate point-- object distance, S or image distance S' is more than five times of the other. This lens is almos
VY Optics Photoelectric Technology Co.,Ltd [2014-06-18 00:39:25 ]
Constant voltage style power supply · universal AC input range · Small volume ， low weight ， high efficiency · Protections short circuit/over load/over voltage · Cooling by free air convection · Fully encapsulated with IP67 level · 100% full load burn-in test · 2 Year
Yueqing HengWei Electric Co.,Ltd [2014-06-17 22:27:18 ]
Small volume ， low weight ， high efficiency · Protections short circuit/over load/over voltage/over temp · Built-in cooling DC fan · Fully encapsulated with IP44 level · 100% full load burn-in test · 2 Year warranty. http://www cnhwele com
Yueqing HengWei Electric Co.,Ltd [2014-06-17 22:25:08 ]
Constant current design (C&C mode) · Universal AC input range/Free voltage · Small volume ， low weight ， high efficiency · Protections ： short circuit/over load/over voltage · Cooling by free air convection · Fully encapsulated with IP67 level,Plastic housing · Class
Yueqing HengWei Electric Co.,Ltd [2014-06-17 22:16:06 ]
BUilt-in power factor correction · Protections short circuit/over load/over voltage/over temp · Cooling by free air convection · OCP point adjustable through output cable or internal potentiometer · IP67/65 design for indoor or outdoor installations · Suitble for LED lightin
Yueqing HengWei Electric Co.,Ltd [2014-06-17 22:11:51 ]
Universal AC input / Full range · Built-in active PFC function · Protections Short circuit /Over load /Over voltage / Over temperature · Cooling by free air convection · Output voltage and constant current level adjustable · IP65 design for indoor or outdoor installations ·
Yueqing HengWei Electric Co.,Ltd [2014-06-17 22:06:36 ]
Universal AC input range · Small volume ， low weight ， high efficiency · Protections short circuit/over load/over voltage/over temp · Cooling by free air convection · Fully encapsulated with IP67 level · 100% full load burn-in test · 1 Year warranty . http://www cnhwele
Yueqing HengWei Electric Co.,Ltd [2014-06-17 21:58:53 ]
Meniscus Lens can increase the NA of the system while only adding slightly to the total spherical aberrations. The Negative Meniscus Lens is used to increase the focal length of another lens while maintaining the angular resolution of the optical assembly. This lens shape is best
VY Optics Photoelectric Technology Co.,Ltd [2014-06-17 02:18:53 ]
The dome lens/hemisphere dome we manufactured be used to protect the lens of underwater camera,which could resist the pressure of water,and give a best view field to catch picture. Specification of hemisphere dome we could supplied as follow Materials BK7 glass,UV fused silica et
VY Optics Photoelectric Technology Co.,Ltd [2014-06-17 02:16:26 ]
Half-ball (hemispherical) lens are ideal for applications such as fiber communication, endoscopy, microscopy, optical pick-up devices, and laser measurement systems. Specification of half ball lens as follow Diameter (mm) 0.5mm-100mm Radius Tolerance (μm) +0/-0.01 Center Thickne
VY Optics Photoelectric Technology Co.,Ltd [2014-06-17 02:13:50 ]
Spherical Ball Lenses are commonly used for laser collimating and focusing, laser-to-fiber coupling, fiber-to-fiber coupling, and fiber-to-detector coupling. Larger spheres are easier to handle and ease the sensitivity of translational alignment. However, smaller spheres has the
VY Optics Photoelectric Technology Co.,Ltd [2014-06-17 02:11:21 ]
Latex rubber sheets are extremely soft and flexible along with excellent abrasion resistance. However, it is easy to break down when exposed to heat, light and chemicals. Taking advantages of its high elasticity, it is widely used as rubber gloves, tubing and rubber bands, etc. F
Hengshui Jingtong Engineering Rubber Co., Ltd. [2014-06-14 06:51:41 ]
1. Lamp Source NSL-DP (Rectangle) 2. Main Frequency 230 KHz 3. Power 120W/150W/200W/250W 4. Voltage 110V/220V/90V-305V 5. Die-casting Aluminum Body + High-pure imported film coating aluminum reflector + 5mm toughened glass. 6. Power Factor > 0.99 7. Luminous Efficacy 80Lm/W 8. Lu
ChangZhou New SiLu Lighting Co., Ltd [2014-06-12 02:00:46 ]
1. Lamp Source NSL-DP (Circle) 2. Main Frequency 230 KHz 3. Power 2*40W 4. Voltage 12V/24V/110V/220V/90V-305V 5. Die-casting Aluminum Body + High-pure imported film coating aluminum reflector + 5mm toughened glass. 6. Power Factor > 0.99 7. Luminous Efficacy 80Lm/W 8. Luminous De
ChangZhou New SiLu Lighting Co., Ltd [2014-06-12 01:59:09 ]
1. Lamp Source NSL-DP (Rectangle) 2. Main Frequency 230 KHz 3. Power 80W/120W/150W (type A) 200W/250W (type B) 4. Voltage 110V/220V/90V-305V 5. Die-casting Aluminum Body + High-pure imported film coating aluminum reflector + 5mm toughened glass. 6. Power Factor > 0.99 7. Luminous
ChangZhou New SiLu Lighting Co., Ltd [2014-06-12 01:56:58 ]
1. Lamp Source NSL-DP (Circle) 2. Main Frequency 230 KHz 3. Power 40W/80W/100W 4. Voltage 110V/220V/90V-305V 5. Die-casting Aluminum Body + High-pure imported film coating aluminum reflector + 5mm toughened glass. 6. Power Factor > 0.99 7. Luminous Efficacy 80Lm/W 8. Luminous Dep
ChangZhou New SiLu Lighting Co., Ltd [2014-06-12 01:54:01 ]
- UV light with fun - Voltage 220V-240V 50HZ, 100V-120V 60HZ - 9-watt x 4 bulbs - Built-in timer with easy-to-use control, 120seconds - Main wavelength 370m - Deries fast & perfect for manicure & pedicure - Packing 12pcs/ctn - CTN size 53x47.5x37cm - G W 27kgs
广州盈君祺贸易有限公司 [2014-06-12 01:39:15 ]
Induction street light s are featured with professional design, long lifespan, low maintenance, high light efficiency, better color rendering and etc. Compared with traditional lamp, a better light distribution will be show on the road with induction lamp. 1. Lamp Source NSL-DP (
ChangZhou New SiLu Lighting Co., Ltd [2014-06-12 01:38:54 ]
Size LXWXH=150X90X59mm - Color black and white color available. - N W 0.15kgs - LED 3PCS LED - UV wavelength 395-405nM - Adapter In Put 110V-240V 50/60Hz - Adapter Out Put DC 12V 0.5A - Packing 40pcs/ctn - CTN size 64x34x34cm - G W 13kgs
广州盈君祺贸易有限公司 [2014-06-12 01:36:52 ]
Model TP-L002 Dimension(L*W*H) L*W*H=249*206*95mm N W 1.02KG Power 9W UV LED 117 PCS LED LIGHT UV wavelength 395-405nm Voltage / frequency AC220-240V 50Hz Power Cord Length 1.20mm
广州盈君祺贸易有限公司 [2014-06-12 01:35:20 ]
