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Free Shipping Condition: New Location: China Magnesium Fluoride (MgF2) is a kind of infrared optics window/substrate material with excellent performance, transmittance range of 0.12-10um, not easy ... moreto deliquesce, refractive index of 1.38 or so, it can be used as a laser window, infrared window/substrate material and so on.
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Free Shipping Condition: New Location: China This 200mm Huge Crystal Diamond is faceted so it will shine and sparkle beautifully in the light, perfect as table venue deocrations and wedding gifts! ... moreSize: 200mm width (8.0 in.). This Huge Crystal Diamond made from K9 Crystal, which is one of the highest quality and most durable Optical Glass – Crystals on the market and is prized for not only its clarity but its durability in addition to being affordable.
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Free Shipping Condition: New Location: China This Crystal Diamond is faceted so it will shine and sparkle beautifully in the light, perfect as wedding centerpieces, paperweight, unique gifts etc. ... moreSize: 200mm width (8.0 in.). This Huge Crystal Diamond Papereweight is solid color and flawless with no inclusions as bubbles, scraches or other issues and it is made from K9 Crystal, which is one of the highest quality and most durable Optical Glass – Crystals on the market and is prized for not only its clarity but its durability in addition to being affordable.
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$3.69 Shipping Condition: New Location: China Diorama 1/64 Parking Lot Mat Model Car Scene Display Large Garage Toy Mouse Pad. 1 x Desktop Stand Base. Avoid the sound pick-up hole and indicator light. ... moreAnti slip and anti scratch. The shape is simple and easy to carry.
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$3.99 Shipping Condition: New Location: China PCCB second generation identification box appearance using sleek wear-resistant design process, the inner ring for the four fixed, the use of coins can ... moreplay the necessary protection. 100Pcs Silicone Rubber Feet Bumpons Clear Round Self Adhesive Anti Slip Circle.
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Free Shipping Condition: New Location: China Our Crystal Apples are made from K9 Crystal, which is one of the highest quality and most durable Optical Glass – Crystals on the market and is prized ... morefor not only its clarity but its durability in addition to being affordable.
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$3.29 Shipping Condition: New Location: China This punch needle kit is an ergonomic needle kit, which can easily hold the ergonomic needle. The punch set is easy to use and durable. 1 2.2mm yarn needle. ... moreYou can use this punching needle kit to complete many artworks, such as stitches, dyeing needles, etc.
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Free Shipping Condition: New Location: 姑苏区, China Lot 8pcs 50mm Quartz Crystal Ball Healing Crystals Stand Solid Color This 50mm crystal ball is solid color and flawless with no inclusions as bubbles, ... morescraches or other issues and it is made from K9 Crystal, which is one of the highest quality and most durable Optical Glass – Crystals on the market and is prized for not only its clarity but its durability in addition to being affordable.
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$114.43 Shipping Condition: New Location: Germany Batteries may not be disposed of with household rubbish. You are legally obliged to dispose of batteries and accumulators properly. To do this, you can ... morehand in your old batteries free of charge at public collection points in your community or wherever batteries are sold. You can also send used batteries back to us at the address given above. We will then dispose of these professionally and free of charge for you. Batteries containing pollutants are marked with a symbol consisting of a crossed-out garbage can and the chemical symbol (Cd, Hg or Pb) of the heavy metal that is decisive for the classification as pollutant. The garbage can means: Batteries and rechargeable batteries must not be disposed of with household waste. The symbols under the garbage can stand for: Pb: battery contains l.
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Free Shipping Condition: New Location: China Size: 60MM. This Crystal Ball will shine and sparkle beautifully in the light, perfect for venue decorations! Our Crystal Balls are made from K9 Crystal, ... morewhich is one of the highest quality and most durable Optical Glass – Crystals on the market and is prized for not only its clarity but its durability in addition to being affordable.
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Free Shipping Condition: New Location: China Voice Recorder Hidden Audio Listening Device 96 Hours 8GB Bug Recording. Bluetooth4.0 MP3/MP4/ WAV Lossless Music Player FM Radio Recording Support. 5.3 ... moreWireless Surround Sound Open Bluetooth Headphone Earbud Ear Hanging Type.
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Free Shipping Condition: New Location: China Lot 8pcs 50mm Quartz Crystal Ball Healing Crystals Stand Solid Color This 50mm crystal ball is solid color and flawless with no inclusions as bubbles, ... morescraches or other issues and it is made from K9 Crystal, which is one of the highest quality and most durable Optical Glass – Crystals on the market and is prized for not only its clarity but its durability in addition to being affordable.
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$4.26 Shipping Condition: New Location: Santa Ana, United States Substituting back into the earlier equation for φ yields 2φmax ≈ 42° as the radius angle of the rainbow. Twinned rainbow. Circular rainbow. Full-circle ... morerainbow. Reflected rainbow. A first order rainbow from water (left) and a sugar solution (right).
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Free Shipping Condition: New Location: China Our Crystal Apples are made from K9 Crystal, which is one of the highest quality and most durable Optical Glass – Crystals on the market and is prized ... morefor not only its clarity but its durability in addition to being affordable.
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$3.50 Shipping Condition: New Location: China Mateial: Znse Diameter: 12mm Thickness: 2mm Focal length: 50.8mm Optional Focus Length: 38.1mm/25.4mm/63.5mm ZnSe is used for optical windows. Lenses, ... moremirrors, prisms and optical blanks, plates, disks, sheets, slabs particularly for infrared applications. Zinc Selenide(ZnSe) transparent in wide spectral range from yellow(visible) to far IR. ZnSe material is a chemically inert. Non-hygroscopic and highly pure product that is very effective in many optical applications due to its extremely low bulk losses, high resistance to thermal shock and stability in virtually all environments, easily machined. To obtain superior transmittance, ZnSe crystals are grown by Chemical Vapor Deposition process. Zinc Selenide is polycrystalline material, demonstrates superior CO2 laser transmittance and is employed in the transmission optical components used in CO2 laser processing. Diam 12mm, Thickness approximate 2mm Tolerance of Thickness ±0.010' Diameter +0.001'0.005' Edge thickness variation(ETV) Aperture 90% of the Diameter Face accuracy(radial deviation/ irregularity) at 0.63um Surface Figure(power-irregularity) at 0.63 um Plano: 0.1 fringe- 0.5 fringe Radiused: depending on radius Surface Quality 20-10 AR Coating Reflectivity Per surface at 10.6 microns Diam:20mm. 25mm, 30mm. Focal Length: 38.1mm.50.8mm, 63.5mm,80mm,100mm Special Diam and Focal Length please contact with us! Free shipping for each additional eligible item you buy from win-win-mechatronic. When you use the cart to make your purchase. Combining the items as your need! 30 days Satisfaction Guarantee.Retuns accepted whine 30 days. Return must in original package. Buyer is responsible for shipping the Item to us. We provide technology support by E-mail reply within 24 hours or MSN online support. We accept PayPal( credit cards. Debit cards or echecks) We are paypal verified seller. You will feel confortable to do business with us. All items in stock. we post the items within 24 hour once we receive the payment. Including weekend. Both standard and
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$3.69 Shipping Condition: New Location: China Mateial: Znse Diameter: 12mm Thickness: 2mm Focal length: 50.8mm Optional Focus Length: 38.1mm/25.4mm/63.5mm ZnSe is used for optical windows. Lenses, ... moremirrors, prisms and optical blanks, plates, disks, sheets, slabs particularly for infrared applications. Zinc Selenide(ZnSe) transparent in wide spectral range from yellow(visible) to far IR. ZnSe material is a chemically inert. Non-hygroscopic and highly pure product that is very effective in many optical applications due to its extremely low bulk losses, high resistance to thermal shock and stability in virtually all environments, easily machined. To obtain superior transmittance, ZnSe crystals are grown by Chemical Vapor Deposition process. Zinc Selenide is polycrystalline material, demonstrates superior CO2 laser transmittance and is employed in the transmission optical components used in CO2 laser processing. Diam 12mm, Thickness approximate 2mm Tolerance of Thickness ±0.010' Diameter +0.001'0.005' Edge thickness variation(ETV) Aperture 90% of the Diameter Face accuracy(radial deviation/ irregularity) at 0.63um Surface Figure(power-irregularity) at 0.63 um Plano: 0.1 fringe- 0.5 fringe Radiused: depending on radius Surface Quality 20-10 AR Coating Reflectivity Per surface at 10.6 microns Diam:20mm. 25mm, 30mm. Focal Length: 38.1mm.50.8mm, 63.5mm,80mm,100mm Special Diam and Focal Length please contact with us! Free shipping for each additional eligible item you buy from win-win-mechatronic. When you use the cart to make your purchase. Combining the items as your need! 30 days Satisfaction Guarantee.Retuns accepted whine 30 days. Return must in original package. Buyer is responsible for shipping the Item to us. We provide technology support by E-mail reply within 24 hours or MSN online support. We accept PayPal( credit cards. Debit cards or echecks) We are paypal verified seller. You will feel confortable to do business with us. All items in stock. we post the items within 24 hour once we receive the payment. Including weekend. Both standard and
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$3.59 Shipping Condition: New Location: China ZnSe is used for optical windows, lenses, mirrors, prisms and optical blanks, plates, disks, sheets, slabs particularly for infrared applications.Zinc ... moreSelenide (ZnSe) - transparent in wide spectral range from yellow (visible) to far IR.
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$3.69 Shipping Condition: New Location: China Mateial: Znse Diameter: 12mm Thickness: 2mm Focal length: 50.8mm Optional Focus Length: 38.1mm/25.4mm/63.5mm ZnSe is used for optical windows. Lenses, ... moremirrors, prisms and optical blanks, plates, disks, sheets, slabs particularly for infrared applications. Zinc Selenide(ZnSe) transparent in wide spectral range from yellow(visible) to far IR. ZnSe material is a chemically inert. Non-hygroscopic and highly pure product that is very effective in many optical applications due to its extremely low bulk losses, high resistance to thermal shock and stability in virtually all environments, easily machined. To obtain superior transmittance, ZnSe crystals are grown by Chemical Vapor Deposition process. Zinc Selenide is polycrystalline material, demonstrates superior CO2 laser transmittance and is employed in the transmission optical components used in CO2 laser processing. Diam 12mm, Thickness approximate 2mm Tolerance of Thickness ±0.010' Diameter +0.001'0.005' Edge thickness variation(ETV) Aperture 90% of the Diameter Face accuracy(radial deviation/ irregularity) at 0.63um Surface Figure(power-irregularity) at 0.63 um Plano: 0.1 fringe- 0.5 fringe Radiused: depending on radius Surface Quality 20-10 AR Coating Reflectivity Per surface at 10.6 microns Diam:20mm. 25mm, 30mm. Focal Length: 38.1mm.50.8mm, 63.5mm,80mm,100mm Special Diam and Focal Length please contact with us! Free shipping for each additional eligible item you buy from win-win-mechatronic. When you use the cart to make your purchase. Combining the items as your need! 30 days Satisfaction Guarantee.Retuns accepted whine 30 days. Return must in original package. Buyer is responsible for shipping the Item to us. We provide technology support by E-mail reply within 24 hours or MSN online support. We accept PayPal( credit cards. Debit cards or echecks) We are paypal verified seller. You will feel confortable to do business with us. All items in stock. we post the items within 24 hour once we receive the payment. Including weekend. Both standard and
Free Shipping Condition: New Location: China This Crystal Diamond is faceted so it will shine and sparkle beautifully in the light, perfect as wedding centerpieces, paperweight, unique gifts etc. ... moreSize: 200mm width (8.0 in.). This Huge Crystal Diamond Papereweight is solid color and flawless with no inclusions as bubbles, scraches or other issues and it is made from K9 Crystal, which is one of the highest quality and most durable Optical Glass – Crystals on the market and is prized for not only its clarity but its durability in addition to being affordable.
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$9.99 Shipping Condition: New Location: China This Crystal Diamond is cut and faceted so it will shine and sparkle beautifully in the light, perfect as venue decorations, paperweight, wedding anniversary ... moregifts! This Big 120mm Clear Crystal Diamond is made from K9 Crystal, which is one of the highest quality and most durable Optical Glass – Crystals on the market and is prized for not only its clarity but its durability in addition to being affordable.
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Free Shipping Condition: New Location: China This 40mm Quartz Crystal Ball is solid color and flawless with no inclusions as bubbles, scraches or other issues and it is made from K9 Crystal, which ... moreis one of the highest quality and most durable Optical Glass – Crystals on the market and is prized for not only its clarity but its durability in addition to being affordable.
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Free Shipping Condition: New Location: China Beam Anamorphic Pair of Prisms for 635nm/660nm High Power Red Laser Diode/Laser Beam Corrective Prisms. This Prisms Pair especially suitable for high ... morepower laser diode. Such as Red high power output laser diodes.
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Free Shipping Condition: New Location: China Beam Anamorphic Pair of Prisms for 405nm/450nm/505nm/532nm/638nm High Power Laser Diode/Laser Beam Corrective Prisms. This Prisms Pair especially suitable ... morefor high power laser diode. Such as 405nm/445nm/450nm 635nm-638nm high power output laser diodes.
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Free Shipping Condition: New Location: China This Prisms Pair especially suitable for high power laser diode. Such as 505nm/520nm/525nm/532nm high power output laser diodes. It can help those diode’s ... morebeam shape from a line to a near round dot in a short distance.
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Free Shipping Condition: New Location: China Beam Anamorphic Pair of Prisms for 405nm/450nm/470nm/495nm High Power Blue Laser Diode/Laser Beam Corrective Prisms. This Prisms Pair especially suitable ... morefor high power laser diode. Such as 405nm/445nm/450nm/470nm high power output laser diodes.
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Free Shipping Condition: Ungraded Location: Broseley, United States 2018 Panini Donruss Optic Patrick Mahomes #49 - 2nd Year. Condition is Ungraded. Shipped with eBay Standard Envelope for Trading Cards, Stamps, Postcards ... more& Coins up to $20.
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Free Shipping Condition: New Location: Rockville, United States Our 60mm prism cube is made from optical glass and is a great teaching tool. Made from High quality Optical Glass.
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$24.99 Shipping Condition: New Location: Van Nuys, United States Vortex Optics Fury HD 5000 10x42 Laser Rangefinding Binoculars.
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Free Shipping Condition: New Location: Bridgeville, United States SECO Super Jumbo Prism Bag / Case 8082-00-ORG. Includes : Super Jumbo Prism Bag.
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$4.43 Shipping Condition: Used Location: Shepherdsville, United States 7 nice Kyrie cards. -2021-22 donruss complete players insert. -2021-22 Panini mosaic prism green. -2020-21 Panini certified blue. -2022-23 Panini Prizm ... more/ prism cracked ice.
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Free Shipping Condition: New Location: Denver, United States These suncatcher prisms are the best gift you should give them. These window hanging crystals are perfect for kitchen, living room, chandelier parts or ... moreany other place you like. Throws rainbow prisms all over your room when the sun hits it.
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Free Shipping Condition: New Location: Clarksville, United States Auto Shut Off Battery Save Feature. Lightweight And Compact Construction. Fully Multi-Coated Optical System – BK-7 Prisms.
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Free Shipping Condition: New Location: Clarksville, United States Wide Angle Optical System. Lightweight And Compact Construction. Ergonomically Designed To Fit In Your Hand.
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Free Shipping Condition: New Location: China ABOUT MARCOOL., has been. ◆The HD monocular scope can be used universally for sporting events, concerts, bird watching, hunting, camping, fishing, climbing, ... morelive, match, laser strike and traveling. It is not just a compact monocular for adults, but also a compact monocular for kids.
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Free Shipping Condition: New with tags Location: Baltimore, United States GET TO KNOW THE SMITH OPTICS 4D MAG SNOW GOGGLES Check your zippers and buckle your boots. It's time to drop in. The Smith 4D MAG brings our widest field ... moreof view and sharpest optics to give you the best possible read on the terrain, so you can nail your line every time. Add our quick and easy lens-change tech, and you've got the only goggle you need for all-conditions riding. Thanks to ChromaPop, the 4D MAG drops you into a bigger, brighter, sharper world.
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Free Shipping Condition: New Location: New York, United States CALLAWAY TOUR S LASER RANGEFINDER The Callaway Tour-S Laser Rangefinder utilizes our most advanced laser technology in one device. Prism Mode: Our golf ... morerangefinders feature a high-res OLED display and when in Prism mode can quickly lock onto flagstick-mounted reflectors (if present) for ultra fool-proof, exact distances.
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Free Shipping Condition: New Location: Clarksville, United States Wide Angle Optical System. Lightweight And Compact Construction. Ergonomically Designed To Fit In Your Hand. Auto Shut Off Battery Save Feature. Adjustable ... moreBrightness - 6 Levels.
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Free Shipping Condition: New Location: China This Crystal Ball Prism is faceted so it will shine and sparkle beautifully in the light, perfectly as venue decorations!
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Free Shipping Condition: New Location: Clarksville, United States Wide Angle Optical System. Lightweight And Compact Construction. Ergonomically Designed To Fit In Your Hand.
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Free Shipping Condition: New Location: Clarksville, United States Wide Angle Optical System. Lightweight And Compact Construction. Ergonomically Designed To Fit In Your Hand. Adjustable Brightness - 6 Levels.
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Free Shipping Condition: New Location: Clarksville, United States Wide Angle Optical System. Lightweight And Compact Construction. Ergonomically Designed To Fit In Your Hand.
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Free Shipping Condition: New Location: Clarksville, United States Wide Angle Optical System. Lightweight And Compact Construction. Ergonomically Designed To Fit In Your Hand.
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Free Shipping Condition: New Location: Raleigh, United States (1) NTS03 Total Station. (1) Rain Cover For NTS03. Reflectorless range up to 1,970 ft. 8.25' Aluminum Prism Pole w/ Screw Collar Lock. (1) Total Station ... moreTool Kit. Prism Assembly. Single-prism range up to 16,400 ft.
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Free Shipping Condition: New Location: Chicago, United States Built with the Monstrum proprietary Helios3 glass prism optical system, the Ghost 3x Magnifier refracts light with a glass prism providing a crisper sight ... morepicture in a more compact form factor than competing magnifiers.
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Free Shipping Condition: New Location: China K9 Crystal is the choice of crystal used to make prisms for lasers!
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Free Shipping Condition: New Location: China ABOUT MARCOOL., has been. ◆The HD monocular scope can be used universally for sporting events, concerts, bird watching, hunting, camping, fishing, climbing, ... morelive, match, laser strike and traveling. It is not just a compact monocular for adults, but also a compact monocular for kids.
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Free Shipping Condition: New Location: Raleigh, United States (1) NTS03 Total Station. (1) Rain Cover For NTS03. Reflectorless range up to 1,970 ft. (1) Total Station Tool Kit. Single-prism range up to 16,400 ft. ... moreWhat's In The Box. IP55 dustproof and waterjet resistant.
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Free Shipping Condition: New Location: China This 30mm Crystal Diamond Paperweight is solid color and made from K9 Crystal, which is one of the highest quality and most durable Optical Glass – Crystals ... moreon the market and is prized for not only its clarity but its durability in addition to being affordable.
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Free Shipping Condition: New other (see details) Location: Rosedale, United States GET TO KNOW THE COBRA 2023 WOMEN'S AEROJET MAX GOLF FAIRWAY The AEROJET women's MAX Golf Fairway model is designed to help female golfers achieve their ... morebest on the course. With advanced features such as tunable draw-bias and unrivaled stability, this club inspires maximum confidence from the fairway or off the tee. Confidence By Design Elegant looks to inspire confidence and consistency from anywhere on the course. Faster Ball Speed PWR-BRIDGE suspended weight design allows unrestricted flexibility of the face and sole to unleash faster ball speeds. Max Forgiveness & Draw-Biased Control Adjustable back and heel weight positioning allows you to fine-tune draw bias in our most forgiving head. Consistent Distance & Spin PWRSHELL insert maximizes speed while the H.O.
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Free Shipping Condition: New Location: China This 30mm Crystal Diamond Paperweight is solid color and made from K9 Crystal, which is one of the highest quality and most durable Optical Glass – Crystals ... moreon the market and is prized for not only its clarity but its durability in addition to being affordable.
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Free Shipping Condition: New Location: China Size: 40MM. This Crystal Ball will shine and sparkle beautifully in the light, perfect for venue decorations! Our Crystal Balls are made from K9 Crystal, ... morewhich is one of the highest quality and most durable Optical Glass – Crystals on the market and is prized for not only its clarity but its durability in addition to being affordable.
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Free Shipping Condition: New Location: United States Material:K9 Crystal, which is one of the highest quality and most durable Optical Glass ¨C Crystals on the market and is prized for not only its clarity ... morebut its durability in addition to being affordable.
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Free Shipping Condition: New Location: New York, United States Ergonomic body design is convenient to hold, light and portable. M1000 Laser Rangefinder suitable for carrying when Hunting or playing Golf. 【5 Modes】Golf ... moreHunting compensation mode uses distance and angle to generate accurate calculations and help you make the right decision.
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Free Shipping Condition: New Location: China This 40mm Crystal Diamond Paperweight is solid color and made from K9 Crystal, which is one of the highest quality and most durable Optical Glass – Crystals ... moreon the market and is prized for not only its clarity but its durability in addition to being affordable.
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$13.20 Shipping Condition: New Location: Jackson, United States Up for auction is my Nikon Prostaff 550 Laser Rangefinder 6 x 21 plus camo cover. Box and case. I only used it once to sight in my rifle at 200 yards. ... moreIt is like new condition and is water/fog proof. It quickly and accurately ranges to 550 yards. Displays in 1/2 yard/meter increments out to 99.5 yards. I only sell in the USA. Happy Bidding!
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Free Shipping Condition: New Location: China This 30mm Crystal Diamond Paperweight is solid color and made from K9 Crystal, which is one of the highest quality and most durable Optical Glass – Crystals ... moreon the market and is prized for not only its clarity but its durability in addition to being affordable.
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Free Shipping Condition: New Location: Denver, United States 10X50 Cronus UHD Laser Rangefinder Black Binoculars with Eye Relief for, High-Powered Binoculars for Hunting and Long-Range Targets. Top-Tier Viewing ... moreExperience: Athlon Optics Cronus provides ED glass for a sharper image, an edge-to-edge system for image clarity, and a ESP dielectric coating for accurate color reproduction.
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$15.20 Shipping Condition: New Location: Jackson, United States In addition to its ranging capability of 1,000 yards, the ProStaff 1000i is equipped with ID (Incline/Decline) Technology to ensure accurate horizontal ... moredistances even when ranging at various incline or decline angles - up to ±89 degrees, nearly vertical up or down!
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$3.79 Shipping Condition: New Location: China Mateial: Znse Diameter: 12mm Thickness: 2mm Focal length: 50.8mm Optional Focus Length: 38.1mm/25.4mm/63.5mm ZnSe is used for optical windows. Lenses, ... moremirrors, prisms and optical blanks, plates, disks, sheets, slabs particularly for infrared applications. Zinc Selenide(ZnSe) transparent in wide spectral range from yellow(visible) to far IR. ZnSe material is a chemically inert. Non-hygroscopic and highly pure product that is very effective in many optical applications due to its extremely low bulk losses, high resistance to thermal shock and stability in virtually all environments, easily machined. To obtain superior transmittance, ZnSe crystals are grown by Chemical Vapor Deposition process. Zinc Selenide is polycrystalline material, demonstrates superior CO2 laser transmittance and is employed in the transmission optical components used in CO2 laser processing. Diam 12mm, Thickness approximate 2mm Tolerance of Thickness ±0.010' Diameter +0.001'0.005' Edge thickness variation(ETV) Aperture 90% of the Diameter Face accuracy(radial deviation/ irregularity) at 0.63um Surface Figure(power-irregularity) at 0.63 um Plano: 0.1 fringe- 0.5 fringe Radiused: depending on radius Surface Quality 20-10 AR Coating Reflectivity Per surface at 10.6 microns Diam:20mm. 25mm, 30mm. Focal Length: 38.1mm.50.8mm, 63.5mm,80mm,100mm Special Diam and Focal Length please contact with us! Free shipping for each additional eligible item you buy from win-win-mechatronic. When you use the cart to make your purchase. Combining the items as your need! 30 days Satisfaction Guarantee.Retuns accepted whine 30 days. Return must in original package. Buyer is responsible for shipping the Item to us. We provide technology support by E-mail reply within 24 hours or MSN online support. We accept PayPal( credit cards. Debit cards or echecks) We are paypal verified seller. You will feel confortable to do business with us. All items in stock. we post the items within 24 hour once we receive the payment. Including weekend. Both standard and
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$1.93 Shipping Condition: Brand New Location: China Mateial: Znse Diameter: 12mm Thickness: 2mm Focal length: 50.8mm Optional Focus Length: 38.1mm/25.4mm/63.5mm ZnSe is used for optical windows. Lenses, ... moremirrors, prisms and optical blanks, plates, disks, sheets, slabs particularly for infrared applications. Zinc Selenide(ZnSe) transparent in wide spectral range from yellow(visible) to far IR. ZnSe material is a chemically inert. Non-hygroscopic and highly pure product that is very effective in many optical applications due to its extremely low bulk losses, high resistance to thermal shock and stability in virtually all environments, easily machined. To obtain superior transmittance, ZnSe crystals are grown by Chemical Vapor Deposition process. Zinc Selenide is polycrystalline material, demonstrates superior CO2 laser transmittance and is employed in the transmission optical components used in CO2 laser processing. Diam 12mm, Thickness approximate 2mm Tolerance of Thickness ±0.010' Diameter +0.001'0.005' Edge thickness variation(ETV) Aperture 90% of the Diameter Face accuracy(radial deviation/ irregularity) at 0.63um Surface Figure(power-irregularity) at 0.63 um Plano: 0.1 fringe- 0.5 fringe Radiused: depending on radius Surface Quality 20-10 AR Coating Reflectivity Per surface at 10.6 microns Diam:20mm. 25mm, 30mm. Focal Length: 38.1mm.50.8mm, 63.5mm,80mm,100mm Special Diam and Focal Length please contact with us! Free shipping for each additional eligible item you buy from win-win-mechatronic. When you use the cart to make your purchase. Combining the items as your need! 30 days Satisfaction Guarantee.Retuns accepted whine 30 days. Return must in original package. Buyer is responsible for shipping the Item to us. We provide technology support by E-mail reply within 24 hours or MSN online support. We accept PayPal( credit cards. Debit cards or echecks) We are paypal verified seller. You will feel confortable to do business with us. All items in stock. we post the items within 24 hour once we receive the payment. Including weekend. Both standard and
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