18-56mm Diameter Quartz Windows Protective Lens 1064nm For Fiber Laser Machine

Description

Detail
Material:Quartz
Diameter*Thickness
18x2mm
20x3mm
20x4mm
21.5x2mm
22.35mm*4mm
24.9x1.5mm
25x3mm
25.4mm*4mm
25.4mm*5mm
27.9mm*4.1mm
30mm*5mm
34mm*3mm
34mm*5mm
35mm*4mm
28mm*4.1mm
37mm*7mm
36mm*5mm
38x1.6mm
40mm*2mm
40mm*3mm
40mm*5mm
20mm*2mm
29.7mm*4.7mm
25mm*1.5mm
50mm*2mm
55x1.5mm
Wavelength:1064nm
Diameter Tolerance:±0.01mm
Thickness Tolerance:±0.01mm
Transmittance:99.998%
Passage Aperture: Surface Quality:20/10
Parallelism: Each Bid For 1 PC!
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Product Overview
Shipping Policy
Payment Mathord
Returns Policy
About Feedback
Shipping Policy
Usually Item are shipped within 1 business days once full payment is settled.
Payment Mathord
We accept only PayPal payment.
A non-payment dispute will be opened if full payment is not received after 4 days of auction.
Returns Policy
1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase.
2. If product is defective or damage upon arrival, or wrong product shipped, please let us know immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer.
3. Please let us know first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner.
4. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication with us. Please allow max 2 business days for us to response.
About Feedback
When you satisfied with our product and services please leave us positive feedback.
If a problem occurs, tell us immediately with any request. Just contact us using the " Ask the seller a question" link on eBay.
On Aug 5, 2022 at 18:29:12 PDT, seller added the following information: