High transmittance AR coaitng 10.6um infrared ZnSe CO2 laser protective window (60689115567)

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Price:$30.00 - $45.00


Product Overview


Product Description


1.1/2" and 1" Diameters Available
2.Uncoated Window for Visible and IR Applications in the 600 nm - 16 µm Spectral Range

Wuhan Especial Optics' Precision Zinc Selenide (ZnSe) Windows are offered in Ø1/2" and Ø1" sizes. They are available uncoated or with an AR coating on both sides that provides <1% average reflectance from either 1.65 to 3.0 µm or 7 to 12 µm (see the Graphs tab for transmission and reflectance plots). Due to its wide transmission band, along with its low absorption in the red portion of the visible spectrum, zinc selenide is ideal for optical systems that combine a 10.6 µm CO2 laser with a 633 nm HeNe alignment laser.

1/2" (12.7 mm), 1" (25.4 mm)
Diameter Tolerance
+0.0 / -0.2 mm
3.0 mm, 5.0 mm
Thickness Tolerance
±0.1 mm, ±0.3 mm
Clear Aperture
>90% of Diameter
≤1 arcmin, <1 arcmin
Surface Flatness
λ/2 over Clear Aperture, λ over Clear Aperture
Surface Quality
40-20 Scratch-Dig
Wavelength Range
600 nm - 16 µm (Uncoated)
Transmission Data
Please see the photo A below
Detailed Images
Packing & Delivery
Production Line
Production Equipment

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 30-45 days if the goods are not in stock, it is according to quantity and precision.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight if we have it in store.

Q: What is your terms of payment ?

A: Payment<=500USD, 100% in advance. Payment>500USD, 30% T/T in advance ,balance before shippment.
If you have another question.

Contact us


    Wuhan Especial Optic.,INC

                Contacts:    David   Liu

                              T:    86-027-87504830 

                              P:   +86 18622556450

                     Skype:    +86 18622556450  

                      Email:    David(at)wheo.cn

                  website:    www.wheo.cn

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