MSE PRO 100 mm SCHOTT N-BK7 Glass Wafer, 500 um Thick, DSP, w/ Bevel, Primary Fl

Description: MSE PRO 100 mm SCHOTT N-BK7 Glass Wafer, 500 um Thick, DSP, w/ Bevel, Primary Flat Only 100 mm SCHOTT N-BK7 Glass Wafer, 500 um Thick, DSP, w/ Bevel, Primary Flat Only SCHOTT N-BK7 is a borosilicate high purity clear optical glass which has unique features such as: excellent optical quality, uniform transmission in visible wave range, free of bubbles and inclusions and very high refractive index homogeneity. It is widely used for optical applications, such as crowns, windows, lenses, prisms, sensor-technology use and substrates for mirror and filter coatings. Order 100mm SCHOTT N-BK7 glass wafers with the best price on the market from a trusted materials science supplier, MSE Supplies. Custom made SCHOTT N-BK7 glass wafers, substrates and windows are available upon request. Please contact us for a quote. Corning Fused Silica 7980 High Purity Fused Silica (HPFS) and JGS1/JGS2 Fused Silica wafers, windows and substrates are also available and can be custom made. Please contact us for a quote. Product Number: WA1301 Material: SCHOTT N-BK7 borosilicate glass Grade: Optical Grade Diameter: 100 +/- 0.1 mm Thickness: 500 +/- 25 um Bow < 30 um Surface Polishing: Double Side Polished (DSP) with surface roughness Ra < 1 nm on both the top surface and bottom surface Surface Finish: S/D 60/40, Top side Ra <1nm, Backside Ra <1nm Physical Properties of BK7 Density: 2,51 g/cm3 Refractive index: 1.52 Young's modulus E: 82 x 103 N/mm2 Poisson's ratio μ: 0,206 Knoop hardness HK0,1/20: 610 Coefficient of expansion: 7,1 x10-6/K (-30 °C to +70 °C) 8,3 x10-6/K (+20 °C to +300 °C) Viscosity: Softening Point (107,6 dPa): 719 °C Annealing Point (1013 dPa): 557 °C Transformation temperature Tg: 557 °C Thermal conductivity: 1,114 W/(m x K) Specific heat capacity: 0,858 J/(g x K)(20 °C; 100°C) MSE PRO 100 mm SCHOTT N-BK7 Glass Wafer, 500 um Thick, DSP, w/ Bevel, Primary Flat Only 100 mm SCHOTT N-BK7 Glass Wafer, 500 um Thick, DSP, w/ Bevel, Primary Flat Only SCHOTT N-BK7 is a borosilicate high purity clear optical glass which has unique features such as: excellent optical quality, uniform transmission in visible wave range, free of bubbles and inclusions and very high refractive index homogeneity. It is widely uséd for optical applications, such as crowns, windows, lenses, prisms, sensor-technology use and substrates for mirror and filter coatings. Order 100mm SCHOTT N-BK7 glass wafers with the best price on the market from a trusted materials science supplier, MSE Supplies. Custom made SCHOTT N-BK7 glass wafers, substrates and windows are available upon request. Please contact us for a quote. Corning Fuséd Silica 7980 High Purity Fuséd Silica (HPFS) and JGS1/JGS2 Fuséd Silica wafers, windows and substrates are also available and can be custom made. Please contact us for a quote. Product Number: WA1301 Material: SCHOTT N-BK7 borosilicate glass Grade: Optical Grade Diameter: 100 +/- 0.1 mm Thickness: 500 +/- 25 um Bow < 30 um Surface Polishing: Double Side Polished (DSP) with surface roughness Ra < 1 nm on both the top surface and bottom surface Surface Finish: S/D 60/40, Top side Ra <1nm, Backside Ra <1nm Physical Properties of BK7 Density: 2,51 g/cm3 Refractive index: 1.52 Young's modulus E: 82 x 103 N/mm2 Poisson's ratio μ: 0,206 Knoop hardness HK0,1/20: 610 Coefficient of expansion: 7,1 x10-6/K (-30 °C to +70 °C) 8,3 x10-6/K (+20 °C to +300 °C) Viscosity: Softening Point (107,6 dPa): 719 °C Annealing Point (1013 dPa): 557 °C Transformation temperature Tg: 557 °C Thermal conductivity: 1,114 W/(m x K) Specific heat capacity: 0,858 J/(g x K) (20 °C; 100°C) × Shipping info Click the Shipping & Payments tab above the listing description for more info Click the Shipping & Payments tab above the listing description for more info! Additional delivery notes PICK UP OPTION Sorry, our items are NOT available for pick-up. PAYMENT Immediate payment is required upon selecting "Buy It Now" or upon checking out through the cart. We accept payment via U.S. PayPal accounts and all Major Credit Cards, Debit Cards & Google Pay. We are legally required to collect sales tax in those states and localities where we maintain a physical presence (nexus). The applicable amount of sales tax charged to an order will be calculated based on the shipment destination's state and local sales tax laws. Thank you for shopping with us on eBay! Additional Information No additional information at this time Ask seller a question You might also like 1.1 mm 12~15 Ohm/Sq ITO Coated Glass Substrate 10 mm x 10.5 mm Fe-Doped Semi-Insulating Gallium Nitride Single Crystal C Plane 100 ml Teflon Planetary Ball Mill Grinding Jar 2 inch Mg-doped P-type GaN 4 um Gallium Nitride Template on Sapphire (0001) Contact To contact our Customer Service Team, simply click the button here and our Customer Service team will be happy to assist. Ask seller a question © MSE Supplies LLC Shipping & Payments Click the Shipping & Payments tab above the listing description for more info Payment Accepted Payment Methods Immediate payment is required upon selecting "Buy It Now" or upon checking out through the cart. We accept payment via U.S. PayPal accounts and all Major Credit Cards, Debit Cards & Google Pay. We are legally required to collect sales tax in those states and localities where we maintain a physical presence (nexus). The applicable amount of sales tax charged to an order will be calculated based on the shipment destination's state and local sales tax laws. Thank you for shopping with us on eBay! Returns Returns are accepted Items must be returned within 30 days of the auction ending Buyer will pay for return shipping. Additional Information: "Broken or damaged items must be reported immediately upon receiving your package (within 5 business days upon delivery). All materials and equipment are considered as received in good condition upon signature of delivery confirmation. Please inspect these items for damage prior to signing off on the condition. If it becomes necessary to return a damaged item to MSE Supplies, please contact us for a Return Merchandise Authorization (RMA) number within 30 days of receipt of the product. MSE Supplies must receive the product within 15 days of MSE Supplies issuing the Return Merchandise Authorization (RMA). The product must be in the original packaging or the return will be rejected. RMA numbers must appear on the packing list and items being returned must be packaged and shipped in accordance with all applicable regulation. All items are subject to a 25% restocking fee. \r\n\r\nItems not returnable for credit include: open or damaged containers; materials past their expiration date or with an expiration date too short for resale; custom or special orders; non-recurring engineering (NRE) cost charged to the order, and chemicals of any type. Any supplies or equipment that have been uséd and are being returned for a warranty repair may require that a decontamination form be filled out. Please contact MSE Supplies for this form." eBay integration by

Price: 26.95 USD

Location: Tucson, Arizona

End Time: 2024-01-12T03:06:43.000Z

Shipping Cost: N/A USD