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<title><![CDATA[EC21 Product Catalogs - fuse]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/fuse--271303/1/fuse.html]]></link><item>
<title><![CDATA[UV Fused Silica Window]]></title><link><![CDATA[https://ruiqioptics.en.ec21.com/UV-Fused-Silica-Window--11974301_11974310.html]]></link><description><![CDATA[Fused Silica Window is usually used a protective window for an electronic sensor or a detector of the external environment, which is used to separate the environment on both sides, such as separating]]></description><pubDate><![CDATA[20240724]]></pubDate></item>
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<title><![CDATA[Fused Silica Round Plano-Convex Cylindrical Lenses, BK7 Rod Lenses]]></title><link><![CDATA[https://xinxingliangoptics12.en.ec21.com/Fused-Silica-Round-Plano-Convex--11974068_11974096.html]]></link><description><![CDATA[meniscus cylindrical lens, and doublet achromatic cylindrical lens ect. Choose from N-BK7 glass, UV fused silica, or CaF2, all of which are available uncoated or with an antireflection coating.
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<title><![CDATA[Fused Silica Domes]]></title><link><![CDATA[https://clzoptics.en.ec21.com/Fused-Silica-Domes--7138952_8461897.html]]></link><description><![CDATA[Fused Silica Domes
Fused Silica Optical Dome
UV Fused Silica Domes
is a good choice in the Solar Instruments. It including ultraviolet fused silica and infrared fused silica.
For the silica, it has a]]></description><pubDate><![CDATA[20240403]]></pubDate></item>
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<title><![CDATA[Optical Protective Window Glass Sapphire Fused Silica Window Factory Supply Window]]></title><link><![CDATA[https://june20210728.en.ec21.com/Optical-Protective-Window-Glass-Sapphire--11547959_11548485.html]]></link><description><![CDATA[Fused silica, Silicon ,Germanium, Sapphire, ZnseDimension: 1-250 mmDimension Tolerance: +/-0.1mmSurface Flatness: λ/10 632.8 nmSurface quaity: 10/5Angular Accuracy: 5 SecondCoating: Uncoated, AR, HR]]></description><pubDate><![CDATA[20230922]]></pubDate></item>
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<title><![CDATA[UV Grade Fused Silica Plano Concave Lens]]></title><link><![CDATA[https://albrighter.en.ec21.com/UV-Grade-Fused-Silica-Plano--10771415_11766111.html]]></link><description><![CDATA[UV fused silica material has high transmittance in ultraviolet to infrared wavelength(185-2100nm) especially in deep ultraviolet region. This type plano concave lens is widely used in high power lase]]></description><pubDate><![CDATA[20230407]]></pubDate></item>
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<title><![CDATA[Optical Glass Dome Lens BK7 K9 Fused Silica Dome Lens with AR Coating]]></title><link><![CDATA[https://kelly258.en.ec21.com/Optical-Glass-Dome-Lens-BK7--10746709_10844505.html]]></link><description><![CDATA[Optical Glass Dome Lens AR Coating
Size:2mm to 500mm
Material:bk7 k9 fused silica,sapphire,znse.Corning 7980 JGS1
Surface Quality:40-20 
Tolerance:+/-0.05mm
sales（at）sunday-optics.com www.sunday-]]></description><pubDate><![CDATA[20230922]]></pubDate></item>
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<title><![CDATA[Plano Concave Lenses]]></title><link><![CDATA[https://syccooptics.en.ec21.com/Plano-Concave-Lenses--11952878_11952885.html]]></link><description><![CDATA[Fused Silica, SF10, CaF2, Sapphire .etc.
Paraxial Focal Length Tolerance:
±2%
Dimension Tolerance:
±0.2(General). ±0.05(High Precision)
Centration:
&lt;3 arc min
IRR:
λ/4@633nm（General),λ/10@633n]]></description><pubDate><![CDATA[20240617]]></pubDate></item>
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<title><![CDATA[Micro Lenses]]></title><link><![CDATA[https://jtoptic.en.ec21.com/Micro-Lenses--11940832_11940833.html]]></link><description><![CDATA[Fused Silica, Infrared Material, etc.
Dimension Range:
0.5~5.0mm
Dimension Tolerance:
+/-0.01 mm
PV :
1/10 Lambda
Surface Quality:
10-5
Centration:
≤30&quot;
Coating:
As customer&apos;s request
The applicati]]></description><pubDate><![CDATA[20240522]]></pubDate></item>
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<title><![CDATA[2023 Free Sample/Inquiry for Drawings Penta Prism Custom Spherical Lens Optical System Solutions]]></title><link><![CDATA[https://oplens68.en.ec21.com/2023-Free-Sample-Inquiry-for--11609135_11623901.html]]></link><description><![CDATA[Fused Silica
Diameter Tolerance
0/-0.1
Surface Flatness
λ /5
Scratch/Dig
60/40
Clear Aperture
＞90%
Bevelling
0.2±45°
Coating
AR OR BBAR
Lacquer
GT-7 or equivalent
If you are looking for an optic]]></description><pubDate><![CDATA[20230809]]></pubDate></item>
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<title><![CDATA[Plano Convex Lens Double Convex Lens Spherical Lens with AR Coating]]></title><link><![CDATA[https://worldhawkcindy.en.ec21.com/Plano-Convex-Lens-Double-Convex--11490071_11490080.html]]></link><description><![CDATA[Fused Silica is well suited for the Ultraviolet (UV).
Worldhawk is the professional optical products supplier in China and can customized various optical products with different shape, dimention and ]]></description><pubDate><![CDATA[20240201]]></pubDate></item>
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<title><![CDATA[Achromatic Lenses]]></title><link><![CDATA[https://ostphotonics.en.ec21.com/Achromatic-Lenses--11883017_11883018.html]]></link><description><![CDATA[fused silica, and CaF2 - ensuring exceptional clarity and precision.
Basics about Achromatic Doublet Lens
LENSES
MATERIALS
ILLUSTRATION
PROPERTIES AND APPLICATIONS
ACHROMATIC LENS
Combinations of Two]]></description><pubDate><![CDATA[20240103]]></pubDate></item>
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<title><![CDATA[1064nm Fiber Laser Lens for Laser Cutting Machine Trumpf Precitec]]></title><link><![CDATA[https://ujoptics.en.ec21.com/1064nm-Fiber-Laser-Lens-for--10679984_10680011.html]]></link><description><![CDATA[Fused silica
Octagon
13.8x1.5
1064
500-6000
Fused silica
Round
D20x2.0
1064
500-6000
Fused silica
Round
D21.5x2.0
1064
500-6000
Fused silica
Round
D22.35x4.0
1064
500-6000
Fused silica
Round
D25.4x4.]]></description><pubDate><![CDATA[20180315]]></pubDate></item>
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<title><![CDATA[Optical Crystal CAF2 Lens CAF2 Window]]></title><link><![CDATA[https://ruikeoptics000.en.ec21.com/Optical-Crystal-CAF2-Lens-CAF2--11732883_11874182.html]]></link><description><![CDATA[Fused Silica CaF2
Sapphire Ge Silicon ZnSe etc.When light passes through a convex lens, it
focuses, or focuses, on the central axis of the lens. The degree of focusing
depends on the radius of curvat]]></description><pubDate><![CDATA[20231209]]></pubDate></item>
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<title><![CDATA[Convex Lens]]></title><link><![CDATA[https://jiffoptics.en.ec21.com/Convex-Lens--5677474_5677524.html]]></link><description><![CDATA[plano convex lens
we can supply various kinds of Plano Convex lenses with different coating according to your requirements.
Material: Fused cilica, BK7 Grade A or equivalent optical glasses Focal Len]]></description><pubDate><![CDATA[20110729]]></pubDate></item>

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