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SKU MG-CB6130

Sapphire Optical Lens with 25mm and 1mm Thickness Stock

Sapphire Optical Lens with 25mm and 1mm Thickness Stock — an optical lens: Optical Glass, Customized thick. Specs, RFQ checklist and custom sizes to…

Optical GlassMaterial
Flat LensType
Single-lensShape
CustomizedSize
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Sapphire Optical Lens with 25mm and 1mm Thickness Stock

Product type: Flat Lens. Application: Optical.

Overview

Sapphire Optical Lens with 25mm and 1mm Thickness Stock: an optical lens made from Optical Glass. Listed geometry: size Customized, thickness Customized, single-lens shape. Optical / electrical data: transmittance >95%. It is used in Optical. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.

Specifications

Material Optical Glass
Type Flat Lens
Shape Single-lens
Size Customized
Thickness Customized
Transmittance >95%
Usage Optical
Lenses Color Clear
Growth Method Ky
Supplier Jiaozuo Commercial Finewin Co., Ltd.

Technical data

Refractive index (nd) 1.768
Coefficient of dispersion (Vd) 72.2
Density (g/cm3) 3.97
TCE(μm/mºC) 5.3
Soften Temperature(ºC) 2000
Knoop hardness(kg/mm2) 2200
Diameter 0.2-300mm +/-0.1mm or +/-0.02mm or customization
Thickness 0.10-100mm± 0.1mm or +/-0.02mm
Surface quality (scratch & dig) 60/40, 40/20 or better
Surface accuracy λ/10, λ/2, λ
Clear Aperture >85%, >90%
Parallelism +/-3' ,+/-30''
Bevel 0.1~0.3mm×45 degree
coating AR, BBAR or upon customer request( UV, VIS, IR)
Q: What's the way of shipping and cost? A: (1) We accept DHL, Fedex, TNT, UPS, EMS etc.
(2) If you have your own express account, it's great.If not,we could help you ship them.
Q: How to pay? A: T/T, Paypal, etc
Q: What's your MOQ? A: (1) For inventory, the MOQ is 5pcs.
(2) For customized products, the MOQ is 10pcs-25pcs.
Q: What's the delivery time? A: (1) For the standard products
For inventory: the delivery is 5 workdays after you place the order.
For customized products: the delivery is 2 or 3 weeks after you place the order.
(2) For the special-shaped products, the delivery is 4 or 6 workweeks after you place the order.
Q: Do you have standard products? A: Our standard products in stock.
Q: Can I customize the products based on my need? A: Yes, we can customize the material, specifications and optical coating for your optical components based on your needs.

What to specify when you request a quote

  • Material — listed as “Optical Glass”; name the glass or crystal.
  • Geometry — listed as “Customized”; give diameter, focal length or radii, angles and tolerances.
  • Surface figure — quote surface figure (λ) and scratch-dig.
  • Centring and edges — state centration and edge chamfer.
  • Coating — list the band and reflectance or transmission target.

Engineering guides for this part

For material grades and coating options, see Selecting Fused Silica and Quartz Glass for Precision Components. How parts like this are machined and finished is covered in Optical Glass Polishing for High Clarity Surfaces. For an application example, read Fused Silica Glass Wafers for Precision Appliance Electronics. Before sending a drawing, check Fused Silica Refractive Index: Key to Optical Design Improvement. A related standard product is Fused Silica Glass Wafers (2–12", JGS1/JGS2).

FAQ

What is the Sapphire Optical Lens with 25mm and 1mm Thickness Stock made of? expand_more
It is listed as Optical Glass. Other grades can be quoted if your application needs different transmission, thermal or chemical properties.
What sizes and thicknesses are available? expand_more
The listing gives size Customized, thickness Customized. Custom outlines and thicknesses are made to drawing; state the tolerance you need.
What optical or electrical performance does it have? expand_more
Listed values: transmittance >95%. Confirm the values at your operating wavelength, angle and temperature when you request a quote.
Where is this optical lens used? expand_more
Listed applications: Optical.
What should I include in a quote request? expand_more
Include material, geometry, surface figure, centring and edges and coating, plus quantity and a drawing if the part is custom.

Related products

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Sapphire Optical Lens with 25mm and 1mm Thickness Stock

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