搜索“cr lens”的结果

Supply CaF2 Plano-convex lens CaF2 Plano-convex lens EFL:10mm---1000mm Dia:6mm—50.8mm Material: CaF2 single crystal S/D:80/50 Centration:<3arc min Customer design Supply Precision Optical Lens Main productions: Cylindrical.....

NEXTEL mobile phone spare parts & accessories Refurbished NEXTEL phone for i880 i870 i860 i850 i580 i830 in stock now Tanbigo Industry Limited sell NEXTEL phone LCD, Housing, mainboard, flex cable, lens, keypad, spare parts , battery, rotor, flip.....

My name Abby phoe:86 511 86809937/ 86 13186488013 and I am as a sales in this company. Jiangsu Yuzhou Optics Co., Ltd. is a resin lens manufacturing enterprise joint-ventured with Taiwan Ginko Group while long-term cooperating with a lot of famous.....

HDV-D9 Specification- Your Best DV Camcorder Image Sensor COMS 5.0 Mega pixels Sensor; Lens FF(f=3.2mm f=6.26mm;F6.8/F30.75) Focus Range Mountain:30cm-Infinity, Macro:3(2x)~70cm: Zoom Movie : 5x optical zoom , camera: 5x optical zoom , 2x.....

Long: 170 MM (including the tail, xenon bulb) Width: 105 MM High: 95 MM Visualization diameter spherical 74 MM (3 inches) Interface for D2S (HID) interface D2S can carry the xenon lamp system The material Lens: crystal glass.....

specializes in producing CR-39resin lens, sphere lens, cylinder lens, round-top bifocal, flat-top bifocal, invisible lens, progressive lens, 1.499index, 1.56index, 1.61index UC, HC, HMC CR-39 Single Vision Lens N=1.499; 1.56; 1.60 Dia.65mm; 70mm Sph:.....

CR-39 Round Top Bifocal Lens N=1.499 Dia.70/28mm Semi-finished: base 6.00 the edge thickness 6.0mm base 4.00 the edge thickness 6.0mm Finished Distance: 0.00 to +3.00; Add: +0.25 to +3.00; Minus Distance: -0.25 to -1.00; Add: +0.25 to.....

No.: JH-HAP-001 Product Description: Product Name:Multimedia LCD Projector Power Consumtion:≤200W Lamp Power:150W Color Temperature: 9300K Lamp Life: 6000hours(Typical) Running Current:≤2A Brightness: ≥1200Lumen Lens:.....

Achromatic doublet lenses are designed to correct spherical aberration and chromatic aberration to get higher quality image. This performance can be achieved over a broadband of wavelength. Specification: Material: Cemented crown and flint.....

DanYang world optics Co., Ltd based and operating from Danyang of China.We specialize in resin and the equipments of producing the lens.Now we can supply all the kinds of lens, including the resin lens(CR-39, 1.56 and 1.61 index) and glass.....

型号：RC-37WS46Z 组数：2-2 倍率：0.45X Macro:Macro 外观尺寸：48.0mm x.....

CR-39 镜片优点 1.重量轻 硬树脂镜片的密度为1.31g/cm3，几乎是玻璃镜片密度的一半.使戴眼镜者配戴这种镜片更为舒适. 2.安全防护性能 硬树脂镜片是一种符合CEN镜片强度标准和FDA钢球自由下落冲击镜片实验标准的有极好的抗冲击性的镜片......

wide-angle eyelens WF10X Hugens EyepieceH16X Achromatic Lence4X 10X 40 X(S)100X(0.S binolayer merchinnery platform 130 × 120mm Coarse adjustment and Fine adjustment range same axis Four –hole converter Abbe type Condenser NA=1.25 with Iris.....

Model No. 300A IntelliWECAM Compact & Smallest Notebook Cam with Totally Automatic Focus Solution IntelliWEBCAM’s Auto-Focus lens delivers perfect video, crystal clear audio and an innovative design that makes video conferencing over the.....

Singlel pipe light guide：with focusing lens，Fiber Dia. 6mm，Length 18". Fiber Optic material：Glass optical fiber Light transmission rate：T≥50%/m Flexural property：Min. bending radius≥30D (D Diameter of bushing) High temperature.....

* Accurate and indepth test for baby-bearing period, sterility and ovulation period * Compact size Biological Microscopes(60 Magnifications) * Test within 2 or 3 Minutes after applying salvia on the Lens * Suitable to ovulation cycle.....

Handrail, glass curtain wall fitting, Adorn Screws, Door Handle, Furniture Leg, Door Stop, Lens Adorn Screws, Cloth Hook

PXS SPECIFICATIONS VIEWING HEAD: Binocular, Inclined 45º, Rotates 360º EYEPIECE: WF10X/20mm, OBJECTIVE: 1x/2x, 1x/3x, 2x/4x, 0.5x Supplementary Lens available for Paragon. FOCUSING RANGE: 65mm. WORKING DISTANCE: 95mm. DISTANCE:.....

We introduce ourselves as one of the leading spectacle lenses manufacturers based in China. We supply a large variety of high quality lenses(CR-39, 1.56, 1.61 plastic lenses and 1.523, 1.70 mineral glass lenses etc) at competitive prices.

* Light-arm full-direction rotation * 12 x optical and 8 x digital powered zoom with Auto focus * Digital image magnification and scrolling * 600 TV lines high resolution * Better than 52dB S/N ratio * AC ~100-240V 50/60Hz * Lens.....