Zinc Sulfide Zns Optical Window Infrared Transparent Flat Plate

• Customization: Available
• After-sales Service: Available
• Warranty: Available
• Model NO.: S-P25B2M11601B
• Product Name: Zinc Sulfide (Zns) Window
• Diameter: 10 - 200 mm (Customized)
• Thickness: 1 -20 mm (Customized)
• Transmission Range: 0.4 - 12 μm
• Surface Quality: 40-20 Scratch-Dig or Better
• Surface Flatness: λ/4 @ 632.8 Nm
• Parallelism: < 3 Arc Min
• Coating: Optional Ar Coating Available
• Type: Window
• Transport Package: as Requested
• Specification: As requested
• Trademark: VY or OEM
• Origin: China
• HS Code: 90019090
• Production Capacity: 3000000 Per Year
• Package Size: 12.00cm * 10.00cm * 9.00cm
• Package Gross Weight: 0.100kg

Product Description

Product Description

Our Zinc Sulfide (ZnS) Optical Windows are made from high-purity material with precision polishing, providing excellent transmission from 0.4 μm to 12 μm. ZnS is widely used in infrared optics due to its high uniformity, low absorption, and reliable durability.

Specification

Material	Zinc Sulfide (ZnS)
Diameter	10 – 200 mm (customized)
Thickness	1 – 20 mm (customized)
Transmission Range	0.4 – 12 μm
Surface Quality	40-20 scratch-dig or better
Surface Flatness	λ/4 @ 632.8 nm
Parallelism	< 3 arc min
Coating	Optional AR coating available

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 VY Optics could also manufacture and design other optical elements, including achromatic lens, dome lens, filter, prism, ball lens, cylindrical lens, optical mirrors, spherical lens and rod lens, we can fabricate high-precision lens as per your requested.

Company Profile

FAQ

1. Do you provide samples? Is it free or charged?
· We'd like to supply samples for free if we have it in stock, but we don't pay freight.
2. How long is your delivery time?
· Regarding inventory, it is 3 working days;
· For customized one, it's about 15-25 working days, depended on exact quantity and order date.
3. Is it possible to customize special lens?
· Yes, to customize special optical element and coating are available here.
4. How to pay?
· T/T, Ali online assurance payment, MoneyGram, West Union, Paypal and so on.
5.How to ensure the safety of payment?
· VY Optics is a reliable supplier not only audited on Ali, but also on Made-in-China, reputation and quality is life of our company, and we support Ali Trade Assurance.
6.How do you ship goods?
· Low value sample: EUB, E Express of China Post, which is cheap;
· Light weight parcel: DHL, FedEx, TNT, UPS, EMS, SF Express, China Post;
· Heavy cargo: by air or by sea, ship on pallet.

Our company enjoy a considerable discount owing to long-term cooperation with courier company.

Every details of production and communication is crucial for us, please do feel free to tell us any your question, suggestion or comment on us, it will be very helpful for us to be a worthy, trusted and reliable supplier. Thank you for visiting and stoping!

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