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 [2014-06-18 01:48:10 ]
Big plano convex spherical lens, Dia. is 188mm, BK7 glass, used in automotive diagnostic testers and tools, exhaust gas analyzers, headlight aligners, Dia. 100mm used in magnifier, small lenses are used in air force simulators, tactical simulators, education and so on. Plano conv
VY Optics Photoelectric Technology Co.,Ltd [2014-06-18 01:47:12 ]
Fisheye lens of projector is a wide-angle lens that takes in an extremely wide, hemispherical image. The focal lengths of fisheye lenses depend on the film format. Fisheye lenses achieve extremely wide angles of view by forgoing a rectilinear image, opting instead for a special m
VY Optics Photoelectric Technology Co.,Ltd [2014-06-18 01:45:39 ]
Optical Lithium Niobate(LiNbO3) Crystal lens is widely used as frequency doublers for wavelength > 1 mm and optical parametric oscillators (OPOs) pumped at 1064 nm as well as quasi-phase-matched (QPM) devices. Due to its large Electro-Optic (E-O) and Acousto-Optic (A-O) coefficie
VY Optics Photoelectric Technology Co.,Ltd [2014-06-18 01:44:30 ]
We supply kinds of optical lenses for optical instrument Main optical lenses include shaped pieces lens,optical cylindrical lens,optical spherical lens,optical aspherical lens,optical prism,optical filter lens,optical grating,optical windows,optical mirror,optical components,came
VY Optics Photoelectric Technology Co.,Ltd [2014-06-18 01:36:13 ]
Wide angle lenses are great for capturing the expanse of a mountain view, or for giving one an appreciation of the entirety of an organism's habitate. Specification of our wide angle lens as follow 25mm 0.45X wide angle lens 27mm 0.45X wide angle lens 28mm 0.45X wide angle lens 3
VY Optics Photoelectric Technology Co.,Ltd [2014-06-18 01:35:13 ]
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 [2014-06-18 01:33:46 ]
Rod Lenses are highly polished small diameter rods made of optically transparent homogeneous materials. A carefully controlled manufacturing process produces rods (or fibers) with precise diameters and unsurpassed surface quality. Optical performance is similar to a cylinder lens
VY Optics Photoelectric Technology Co.,Ltd [2014-06-18 01:19:42 ]
LiTaO3 crystal lens is also widely used E-O crystal. LiTaO3 crystal lens is also widely used E-O crystal. Main properities of LiTaO3 lens include Transparent 0.4-5.0µm E-O Coefficient r33=30.4 Refractive Indices no=2.716,ne=2.180 at 633nm 1) Diameter 76.2mm,50mm 2) Orientation X
VY Optics Photoelectric Technology Co.,Ltd [2014-06-18 00:51:32 ]
Lithium Niobate(LiNbO3) Crystal lens is widely used as frequency doublers for wavelength > 1 mm and optical parametric oscillators (OPOs) pumped at 1064 nm as well as quasi-phase-matched (QPM) devices. Due to its large Electro-Optic (E-O) and Acousto-Optic (A-O) coefficients. We
VY Optics Photoelectric Technology Co.,Ltd [2014-06-18 00:50:26 ]
Rod Lenses are highly polished small diameter rods made of optically transparent homogeneous materials. A carefully controlled manufacturing process produces rods (or fibers) with precise diameters and unsurpassed surface quality. Optical performance is similar to a cylinder lens
VY Optics Photoelectric Technology Co.,Ltd [2014-06-18 00:49:15 ]
Filters are designed by their manufacturers to transmit or absorb different wavelengths of light. And they are widely used in scientific experiments and industrial applications where that change is necessary. VY Optics Photoelectric Technology Co.,Ltd. can supply a full range of
VY Optics Photoelectric Technology Co.,Ltd [2014-06-18 00:47:46 ]
Achromatic Lens is an achromatic consists of a positive low-index Crown Glass lens element cemented to a negative high-index Flint Glass lens element. The elements are chosen so as to cancel chromatic aberration at two well-separated wavelengths, usually in the blue and red regio
VY Optics Photoelectric Technology Co.,Ltd [2014-06-18 00:40:37 ]
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 ]
