Lens Hood In photography, a lens hood or lens shade is a device used on the end of a lens to block the sun or other light source in order to prevent glare and lens flare The geometry of the lens hood can vary from a plain cylindrical or conical section (much like a lamp shade) to
VY Optics Photoelectric Technology Co.,Ltd [2014-10-16 20:30:44 ]
Lens cap：A lens cover or lens cap provides protection from scratches and minor collisions for camera and camcorder lenses. Lens covers come standard with most cameras and lenses. Some mobile camera phones include lens covers, such as the Sony Ericsson W800 and the Sony Ericsson
VY Optics Photoelectric Technology Co.,Ltd [2014-10-16 20:29:32 ]
Mo mirror (Metal) can be used in harsh environment, also for a long time, but the reflectivity is not so high and its reflectivity is 80%-85%. Dia=20mm25mm30mm
石家庄景航科技有限公司 [2014-10-16 08:10:59 ]
Reflect mirror (Silicon) is one of the most important elements in light transmission system . Silicon is used most as the material of mirror, it s reflectivity achieve 98% and with stable thermal properties. With gold plated and protect on the coating of silicon mirror , the surf
石家庄景航科技有限公司 [2014-10-16 08:10:01 ]
aser Focus lens F ocus length =38.1 mm , 50.8, 63.5,38.1, 75, 101.6 Dia=19.05 mm - 20 mm
石家庄景航科技有限公司 [2014-10-16 08:08:18 ]
40W=700 × 50 60W=1250 × 60 80W=1600 × 60 100W=1600 × 80 80W=1200 × 80 100W=1400 × 80 130W= 1650 × 80
石家庄景航科技有限公司 [2014-10-16 08:04:45 ]
Product description IPS is the smallest, greenest and most convenient people mover ever invented. IPS uses gyroscope to enable self-balancing and is more compact and fun to ride than any electric bike or similar product on the market. Externally, IPS consists of a wheel, a power
上海德曼斯科技有限公司 [2014-10-16 03:59:01 ]
DMIPS is the principle of operation we call the balance of the car is mainly aircraft balance principle, which is the vehicle itself automatically balance (electronic self-balance system). With built-in precision electronic gyroscope to determine the posture of the body in which
上海德曼斯科技有限公司 [2014-10-16 03:57:12 ]
Product introduction The pump is suitable for transferring and dispensing large amount of fluid in industry. One channel flow range 0.01-13L/min; speed range 0.1-600 rpm. It can cascade two pump heads. It adopts the brushless servo motor drive with large torque, free maintenance,
Baoding Lead Fluid Technolgoy [2014-10-16 03:54:28 ]
Product introduction The pump is suitable for transferring large amount of fluid in industry. One channel flow range 0.4-13 L/min, speed range 30-600 rpm. It can cascade two pump heads. It adopts the brushless motor drive with large torque, free maintenance. Having basic function
Baoding Lead Fluid Technolgoy [2014-10-16 03:51:09 ]
Lubricated Plug valve 150Lb/300LB/600Lb/900Lb/1500Lb (size ½"-36") http://www fsbic com
FBIC Inc [2014-10-15 21:06:11 ]
IPS is the smallest, greenest and most convenient people mover ever invented. IPS uses gyroscope to enable self-balancing and is more compact and fun to ride than any electric bike or similar product on the market. Externally, IPS consists of a wheel, a power button and two folda
上海德曼斯科技有限公司 [2014-10-15 19:19:31 ]
ú SONY IMX122 CMOS, Clear and bright images, actual pixel 1920*1080 ú 2.8-12mm manual vari-focal lens ú H.264 High Profile encoding, high compression ratio, super low bit rate ú Imported high power IR lights with long lifetime, IR range 30-40m ú Embedded RTOS design, dual-co
Zhengzhou Great Electronic Tech Co., Ltd. [2014-10-15 03:29:56 ]
ú SONY IMX122 CMOS, Clear and bright images, actual pixel 1920*1080 ú 2.8-12mm vari-focal lens ú H.264 High Profile encoding, high compression ratio, super low bit rate ú Embedded RTOS design, dual-core 32 bit DSP, stable system performance ú Multiple stream, support mobile
Zhengzhou Great Electronic Tech Co., Ltd. [2014-10-15 03:27:55 ]
ú SONY IMX122 CMOS, Clear and bright images, actual pixel 1920*1080 ú 2.8-12mm vari-focal lens ú H.264 High Profile encoding, high compression ratio, super low bit rate ú Imported high power IR lights with long lifetime, IR range 20-30m ú Embedded RTOS design, dual-core 32 b
Zhengzhou Great Electronic Tech Co., Ltd. [2014-10-15 03:26:16 ]
1. Material low carbon steel wire, galvanized iron wire, pvc-coated wire. 2. Application Chain link fence is used as fencing for sports field, river banks, construction and residence, also animal fencing. Woven diamond pattern provides strong, durable and flexible construction. T
Anping County Haotong Wire Mesh Co.,Ltd [2014-10-15 03:11:32 ]
Item 图片文件名 Texture Small/Middle/Register Embossment, Crystal, Pocked, HS Surface Length 1215mm Width 126/145/165/195mm Thickness 12/13mm Material White HDF Core Abration Resistance AC1, AC2, AC3, AC4 Bevel Painted/Taped Bevel (Square Edge only for 195mm width product)
江苏洛基木业有限公司 [2014-10-14 21:54:22 ]
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