532 2050nm pm manual variable optical attenuator

{"cid":"91197284","title":"High Precision 532-2050nm Polarization Maintaining Variable Optical Attenuator for Optics Laboratory","imgUrl":"https:\/\/img.chinax.com\/nimg\/84\/d4\/609390f5497b6ce176fc2107ee31-200x200-1.jpg","attrs":{"Price":"US$288-US$988","Brand Name":"GEZHI or OEM","Model Number":"PM Manual VOA","Minimum Order Quantity":"1pc","Certification":"CE RoHS,ISO9001","Place of Origin":"China","Payment Terms":"T\/T,Western Union","Supply Ability":"5000pcs per month","Packaging Details":"Paper box","Wavelength Range":"532-2050nm"}}

{"cid":"91225189","title":"PM MVOA Manual Variable Optical Attenuator 1310nm 1550nm 980nm For Optical Communication \/ Laboratory","imgUrl":"https:\/\/img.chinax.com\/nimg\/ab\/d7\/4c9ceb98c9da5fce329a6553c9e3-200x200-1.jpg","attrs":{"Price":"10~1000usd\/pcs","Brand Name":"Gracyfiber","Minimum Order Quantity":"1pieces","Delivery Time":"5-8 work days","Certification":"ISO9001 , ROHS","Place of Origin":"Guangdong , China","Payment Terms":"L\/C, T\/T","Supply Ability":"100,000 pieces per month","Packaging Details":"26*18*8","Center Wavelength":"1310 & 1550 \/ 980 & 1060 nm","Operating Wavelength Range":"\u00b140 nm \/ 980\u00b120 or 1060\u00b130 nm","Max Original Loss":"0.6 dB \/ 0.7 dB","Attenuation Range":"0.6 ~ 60 dB \/ 0.6 ~ 50 dB","Extinction Ratio":"\u226520 dB (22 dB typical)","Adjustment Precision":"0.02 dB","Name":"Manual Variable Optical Attenuator"}}