{"product_id":"137375","title":"Nikon i 12 D Stepper","description":"Nikon i 12 D Stepper\u003cbr\u003e- Version: 150 mm\u003cbr\u003e- Resolution: 0.35μm or less (High resolution, positive resist film of 1.0μm thickness )\u003cbr\u003eFocus Calibration Repeatability: \u003cbr\u003e- Within 100 nm ((3σ) ) \u003cbr\u003e- 20 measurements\u003cbr\u003eLens Distortion (Including Magnification Error):\u003cbr\u003e- Within ± 40 nm 37 points \/ chip\u003cbr\u003eMagnification Control:\u003cbr\u003e- Within ± 15 nm\u003cbr\u003e- Measurement of Initial Heat: 180 min\u003cbr\u003e- Measurement of Initial Cool: 240 min\u003cbr\u003eMaximum Exposure Area: \u003cbr\u003e- Within  31.11 mm dia. \u003cbr\u003e- 22.0 mm x 22.0 mm to 17.96 mm x 25.2 mm (hor.) X (vert.)\u003cbr\u003eReticle Blind Setting Accuracy: + 0.4 to + 0.8 mm (on reticle)\u003cbr\u003eExposure Power:\u003cbr\u003e- 800 mW \/ cm2 or more \u003cbr\u003e- Measured after installed\u003cbr\u003eIntegrated Exposure Stability (including integrated exposure matching): \u003cbr\u003e- Within ± 1.0% (50 mJ \/ cm2 or more) \u003cbr\u003e- Within ± 0.5% (at 100 mJ \/ cm2)\u003cbr\u003eIllumination Uniformity:\u003cbr\u003e- Within ± 1.0% \u003cbr\u003e- Inside exposure area 5 measurements\u003cbr\u003e2006 Vintage","brand":"Bridge Tronic Global","offers":[{"title":"Default Title","offer_id":45241290686654,"sku":"137375","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/6175\/6862\/files\/3_4fe983cc-5d8a-46dd-8ac2-3a22104917ac.jpg?v=1753400244","url":"https:\/\/www.bridgetronic.com\/products\/137375","provider":"Bridge Tronic Global","version":"1.0","type":"link"}