I am interested in buying 1,000 pieces of 4mm diameter clear Optical BK7 K9 glass round balls (sres) or clear Sapre round balls (sres).What is the durability (how hard is it to break)?What's the surface quality?Please send me you best pricing.Thank you. Sean Show More...

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• Purchaser: Sea Dor

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Can you provlike mentioned below?Material: GlassUsage: OpticalStructure: Plano-convexShape:SricalMaterial: K9Diameter: 400mm-500mm Show More...

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• Purchaser: Juan Trujillo Sevilla

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Frame Material:TPU Usage:Ski Lenses Material:PC+UV Product Name:srical lens winter private full hd glasses label snow goggles Lens:PC+UV Frame:TPU Size:175mm*178mm *98mm*95mm Style:Snow ski goggles Function:Anti-UV100% Payment:T T or Escrow Certificate:CE EN174 ISO 9001 Strap:El Show More...

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Hi, I want to buy some circular blanks (dia ~ 50 mm and thickness ~ 6 mm) of Silicon for academic purpose. We want it without any polishing. Kindly send me a quote (per piece), minimum quantity and approx. shipping charge. My Show More...

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Frame Material:TPU Usage:Ski Lenses Material:PC Usage:Ski snow sports ourdoor used Gender:Adult; ski eyewear Frame material:TPU Lens material:PC; UV400, anti-fog, anti-scratch Lens:Srical; double layers lens Certificate:CE EN174 ISO 9001:2008 Color:Any color Foam:Triple layers; thermo Show More...

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Frame Material:TPU Usage:Ski Lenses Material:PC+UV Lenses Color:Transparent Product Type:Ski Goggles Lens Material:PC+UV Frame Material:TPU Color:White Blue RED GREE YELLOW Size:2.99 x 6.5 x 9.02 inches Usage:Skiing,Snowboarding,Snowmobiling Lens:Anti-fog Anti-scratch M.O.Q:10 pcs Show More...

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The lens should be of different thickness level for varying power ranges Show More...

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Material:Glass Usage:Optical Structure:Plano-convex Shape:Srical Substrate Material:N-BK7 Diameter:25.4mm Diameter Tolerance:+0.00 -0.05mm or customer design Surface Quality:80-50,60-40,40-20,20-10,10-5 Surface Flatness:1 4lambda or customer design Surface Irregularity:1 2lambda or customer de Show More...

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Material:Glass Usage:Optical Structure:Double Convex Shape:custom Surface Quality:40 20,60 40,80 50,10 5 name:Srical and asrical Lenses Application:Optical Diameter:0.8-200.0 mm High Refractive Index:1.8~2.0 Delivery Detail:15-20 workdays Packaging Details:Green Safty package Show More...

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Hi,Im interested in your product Srical Magnifying Glass lens Plano Convex Lens. I would like some more details.I look forward to your reply. Hello mi name is Luis Show More...

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biconvex lens 13mm diameter 5 mm center thickness 10 mm focal length Show More...

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Lenses Material: Resin Vision Effect: Single Vision Coating: UC, HC, HMC, S HMC Lenses Color: Clear Product Name: 1.499 UV glasses CR 39 lenses optical lens price Index: 1.49 DESIGN: Srical Monomer: CR-39 PPG Abbe Value: 59 Specific Gravity: 1.32 Transmittance: 98-99% Abrasion Resistance: 6 Show More...

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Material:Plastic Usage:Optical Structure:Double Convex Shape:Srical Description:34mm 3D VR google cardboard lens Type:biconvex google cardboard lenses Diameter:34mm Focal length:45mm Feature:With 3 flaps Show More...

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Good day,I am a buyer from murali g located in India. I am interested in adding your srical lens microscope to my inventory.Could you please send me the quotation from this with the details as below:Type,Size,Model How long will it take to receive shipment by air?Thank you, and I look forward to hearing from you.Kind Regardsmuralimurali g Show More...

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Hi,Im interested in your product 1.49 Plastic (AR, Polarized, tochromic). I would like some more details. And prices. I look forward to your reply. Show More...

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Unioriental’s fiber coupling lens array products offer a w of configurations, focal lengths, and forms. Using Powertonic’s unique laser direct-write process, we can create a w of lens array optics without the need for a mask or mold tooling. One-dimensional arrays are available with a standard lens pitch of 250&m Show More...

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• Purchaser: Sherry Li (Ms.)

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Dear Sir, I made an inquiry for my perscription a week ago. 5 Pairs (10 pieces of glassses. I asked price for Colormatic glass and alternatively non colormatic just colored say50-60 % colored (not too dark) Lens to be Sric -1 Organic Colormatic %20 to %70 or what y Show More...

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• Purchaser: Buyoffer-MDI-226

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HCT 1.56 ORGANIC MLENS 1.56 TOCHORMIC LENS GREY AND BROWN 1.61 ORGANIC HIGH INDEX LENS(Sric and Asperic) 1.67 ORGANIC HIGH INDEX LENS POLYCARBONATE LENS Show More...

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• Purchaser: Buyoffer-MDI-107

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CIRCULAR DISCS, SRICAL LENS BLANKS Show More...

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• Purchaser: Buyoffer-MDI-104

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