Prism Material: Flint glass, UV fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si etc. Dimension: 4mm-- 100mm Angle tolerance: 30" --3' Surface accuracy: ª-/10--1ª- Surface quality: 60/40 Clear Aperture: 90% Coating: custom design
Wedge Material: flint glass, uv fused silica, infrared fused silica, caf2, ge, znse, si, etc. Dimension: 4mm-- 60mm Angle tolerance: 30" --3' Surface accuracy: ªd/10--1ªd Surface quality: 60/40 Clear aperture: 90% Coating: custom design
Index : 1.49, 1.56 Color : grey/brown(photochromic available)
Commodity:1.56 optical lens Power:0.00~-8.00/0.00~-2.00, 0.00~+8.00/0.00~-2.00 Diameter:72mm Coating: HMC / HMC EMI / HMC EMI + UV400, Anti-scratch. Packing: White package Outer packing: 25 boxes/ctn Carton dimensions: 51 x 32 x 46cm Direct facture ,Highest quality ,Best serice Commodity:1.56 optical lens Power:0.00~-8.00/0.00~-2.00, 0.00~+8.00/0.00~-2.00 Diameter:72mm Coating: HMC / HMC EMI / HMC EMI + UV400, Anti-scratch. Packing: White package Outer packing: 25 boxes/ctn Carton dimensions: 51 x 32 x 46cm Direct facture ,Highest quality ,Best serice
Commodity:CR 39 1.499 single vision lens Coating:Un-coating, or Hard Coated Diameter:65mm Power:0.00~-6.00/0.00~-2.00, 0.00~+6.00/0.00~-2.00 Packing:white bag,25 or 35 pairs packaged a box. 25 boxes packaged a carton case.(49*33*46cm) Payment term: T/T, or LC Delivered time: 10---25 days Direct facture ,Highest quality ,Best serice Commodity:CR 39 1.499 single vision lens Coating:Un-coating, or Hard Coated Diameter:65mm Power:0.00~-6.00/0.00~-2.00, 0.00~+6.00/0.00~-2.00 Packing:white bag,25 or 35 pairs packaged a box. 25 boxes packaged a carton case.(49*33*46cm) Payment term: T/T, or LC Delivered time: 10---25 days Direct facture ,Highest quality ,Best serice
Commodity:CR 39 1.499 single vision lens Coating:Un-coating, or Hard Coated Diameter:65mm Power:0.00~-6.00/0.00~-2.00, 0.00~+6.00/0.00~-2.00 Packing:white bag,25 or 35 pairs packaged a box. 25 boxes packaged a carton case.(49*33*46cm) Payment term: T/T, or LC Delivered time: 10---25 days Direct facture ,Highest quality ,Best serice Commodity:CR 39 1.499 single vision lens Coating:Un-coating, or Hard Coated Diameter:65mm Power:0.00~-6.00/0.00~-2.00, 0.00~+6.00/0.00~-2.00 Packing:white bag,25 or 35 pairs packaged a box. 25 boxes packaged a carton case.(49*33*46cm) Payment term: T/T, or LC Delivered time: 10---25 days Direct facture ,Highest quality ,Best serice
Big bookmark magnifier/db205 Big bookmark magnifier/db205: 1. Material of big bookmark magnifier/db205: 1. Material of big bookmark magnifier/db205: pvc 2. Size of big bookmark magnifier/db205: 189mm x 65mm 3. Thicknessof big bookmark magnifier/db205: 0.5mm 4. Magnification of big bookmark magnifier/db205: 3x Customers' logos/designs can be printed on the lenses It is ideal bookmark as it can fix the page by its u-size ear.Light weight, cheap price, interesting and multifunctional. As gifts to propagandize the company and the brand, it is useful and effectual. 1000pcs/ctn, 40*17.5*21.5cm, g.W. 9.5kg
Name card magnifier db204 Name card magnifier/db204:1. Material of name card magnifier db204: pvc 2. Size of name card magnifier db204: 85mm x 55mm 3. Thickness of name card magnifier db204: 0.4mm 4. Magnification of name card magnifier db204: 3x Credit card size, small magnifying area and bigger logo print area. Customers' logos/designs can be imprinted on the lenses Light weight, low price, convenient bring, multifunctional, interesting Fit in wallet, purse, wallet so is easy to bring to everywhere you go. 2500pcs/ctn, 35*20.5*18cm, g.W. Is 9kg
Glass lenses resin lenses 10pairs/box
DB212 Name Card Led Magnifier. 1. material: PVC ú¼ ABS, led 2. size: 86mm X 56mm 3. thickness: 3.0mm 4. magnification: 3X 5. Press the bottom the light shine. 6. The light can be white, red, yellow Pattern, logo and color are designed as customers required. Convenient for bring.Ideal for reading and good for propagandizing your company and brand.
Big bookmark magnifier with clip Db205: 1. Material of this bookmark magnifier: pvc 2. Size of this bookmark magnifier: 189mm x 65mm 3. Thickness of this bookmark magnifier: 0.5mm 4. Magnification of this bookmark magnifier: 3x Pattern, logo and color are designed as customers required Ideal for reading and good for advertising and promoting your company. OPP pouch/piece
Mobile phone telescope Overcome the shorting of camera cell-phone that can only near-sighted, it also makes distant view for you at the moment Package : 144x96x50mm , 130g per pcs
Monthly disposal contact lens Adopt special-arc (bevel) design. Wearing a long time, corneal has no problem without lack of oxygen problem with lack of oxygen and steep-arc change issues. Material: hema Colorú¦blue tinted Water content: 38%, 42%, 45% Diameterú¦14.2mm Base curveú¦8.6mm Center thickness: 0.06mm Power: 1.00~6.00 0.25 step 6.00~10.00 0.50 step
CaF2 half ball lens
Photometer 1) voltage output range: dc 6v/12v/24v/50v(auto range switch) 2) current output range: dc 0.1ma - 2.500a 3) current drift at full range: 0.05% reading/8 minutes 4) accuracy of a: (0.08% reading 0.02% range) 1) voltage output range: dc 6v/12v/24v/50v(auto range switch) 2) current output range: dc 0.1ma - 2.500a 3) current drift at full range: 0.05% reading/8 minutes 4) accuracy of a: (0.08% reading 0.02% range)
Spectrometer 1)peak value and quasi-peak value range: 20db¦v--130db¦v(9khz--150khz), 10db¦v--90db¦v(150khz--30mhz). 2)frequency scaning range: 9khz--150khz(band width:200hz), 150khz-30mhz(band width:9khz). 3)frequency scaning step length: 100hz/200hz/400hz/(9khz-150khz), 5khz/10khz/20khz (150khz-30mhz). 4)scaning interval: 50ms/100ms/200ms(9khz-150khz), 5ms, 10ms, 20ms(150khz-30mhz). 5)accuracy: ¦3 dbuv. 6)input resistance 50, max input signal:2v. 7)use 50/50¦h+5 single phase v-type simulative network according to cispr standard. 8)meet the testing requirement of fcc, en55015, en55022, gb17743, limit value freely set, for the convenience of customer. 9)windows xp pro and windows 2000 compatible software. 1)peak value and quasi-peak value range: 20db¦v--130db¦v(9khz--150khz), 10db¦v--90db¦v(150khz--30mhz). 2)frequency scaning range: 9khz--150khz(band width:200hz), 150khz-30mhz(band width:9khz). 3)frequency scaning step length: 100hz/200hz/400hz/(9khz-150khz), 5khz/10khz/20khz (150khz-30mhz). 4)scaning interval: 50ms/100ms/200ms(9khz-150khz), 5ms, 10ms, 20ms(150khz-30mhz). 5)accuracy: ¦3 dbuv. 6)input resistance 50, max input signal:2v. 7)use 50/50¦h+5 single phase v-type simulative network according to cispr standard. 8)meet the testing requirement of fcc, en55015, en55022, gb17743, limit value freely set, for the convenience of customer. 9)windows xp pro and windows 2000 compatible software.
Goniophotometric 1) auto range switch 2) function: luminous flux, luminance, illuminance. 3) fine v() and cos corrected detector, class 1 according to gb/t7403 standard 4) low zero drift, high accuracy 5) 5 digit display 6) accuracy of luminous intensity: class 1 7) rs-232-c interface Hp200z-measurement accessories Integrating spheres 1) internal diameters: 0.5m/1.0m/1.5m/2.0m 2) work with all instrument systems spectrometers Photodetector 1) fine v()-approximation and cosine corrected. 2) accuracy: classa 1) auto range switch 2) function: luminous flux, luminance, illuminance. 3) fine v() and cos corrected detector, class 1 according to gb/t7403 standard 4) low zero drift, high accuracy 5) 5 digit display 6) accuracy of luminous intensity: class 1 7) rs-232-c interface Hp200z-measurement accessories Integrating spheres 1) internal diameters: 0.5m/1.0m/1.5m/2.0m 2) work with all instrument systems spectrometers Photodetector 1) fine v()-approximation and cosine corrected. 2) accuracy: classa
Spectrometer 1)meet the requirements of gb & cie 2)tested luminaires installation with cross laser aiming 3)intelligent photodetector with fine v(d) correction 4)photometric accuracy: first-grade standard 5)angle accuracy: ¦0.2¦ 6)testing optical distance: 0.5m, 1m, 1.6m 7)range of effective intensity: 0.1lx - 30, 000lx 8)spread angle of light beam: (50%), (75%), (25%) 9)measuring data can be applied for lighting design by other lighting softwares 10) rs-232c interface, based on window sxp/2000
Microscopes Modellgy-150y odd branch tube fiber bifurcate illuminator Introduction Input voltage 220v or 110v, 21v, 150w+3200k color temperature, ellipsoid surface cool light cup bulb, 450~700¬8m spectrum cool light brightness can be adjusted.
Monocular video microscopes Mzdh0850 series high-resolution zoom monocular video microscope systems Main technology specificationsª The range of objective zoom magnification: 0.75x5x Standard total magnification: 0.75x5x, extend total magnification: 0.11x50x(use auxiliary objectives and kinds of magnification ccd adapters) Adjusting high lighteness led coaxial illumination (mzdh0850c) Parfocal in zoom course, even illumination, high-resolution. The measurement to match between the support and the main bodyª45mm 0.3x0.5x1x(standard outfits)1.5x2x five kinds of ccd adapters to be selected. 0.5x0.75x1x(standard outfits)2x5x auxiliary objectives to be selected. Kinds of auxiliary illuminators, stands to be selected. (ccd is selected to buy)
