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Short Axis Secondary Mirror DIY Newtonian Reflect Mirror Astronomical Telescope For Sale


Short Axis Secondary Mirror DIY Newtonian Reflect Mirror  Astronomical Telescope



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Short Axis Secondary Mirror DIY Newtonian Reflect Mirror Astronomical Telescope:
$7.53

Short Axis Secondary Mirror Al Coated DIY Newtonian Reflect Mirror Astronomical Telescope Oval oblique mirror
Note:Short Axis: refers to the diameter of the short side.Coating: Aluminum surface and protective filmMaterial´╝ÜGlassSurface Quality:Lamda 1/2
Different short axis lengths,can be used for DIY Newton reflecting astronomical telescopes. Please select the secondary mirror size according to your needs.
20mm short-axis secondary mirror, suitable for use with 76mm aperture primary mirror.25mm short-axis secondary mirror, suitable for use with 114mm aperture primary mirror.35mm short-axis secondary mirror, suitable for use with 127mm, 133mm, 135mm, 150mm, aperture primary mirrors.40mm short-axis secondary mirror, suitable for use with 127mm, 133mm, 135mm, 150mm, aperture primary mirrors.70mm short-axis secondary mirror, suitable for use with 203mm aperture primary mirror.
We are a professional manufacturer of optical components, good at producing lenses, prisms, windows, mirrors, etc. We are also good at coating. If you need similar optics, please contact us.
Customized product
Company InformationProduction equipmentPayment:
1.We only accept payments from PayPal and all major credit cards accepted by Paypal.For payment issues, please contact us first.
2.We are not responsible for any custom duty or import tax.
3.We will leave POSITIVE FEEDBACK after receiving the payment. Please contact us if you are not satisfied with the item after receive it.We will reply to you as soon as possible.Shipping:
1. Items will be shipped within 1-10 business days on payment received.
2. If you want to buy more than the "available quantity", please contact us.
3. We ship it from China, please understand the time it will take for international transportation.Delivery time depends on destination and other factors, it may takes up to 25 business days.
4. If you want us to ship it by the express such as EMS/DHL/FedEx in order that you could receive it very soon, please contact us in advance, we could send you an invoice with the EMS/DHL/UPS/FedEx shipping fee.
5. If you have any questions, please contact us directly.About Us´╝Ü
1.We are a professional manufacturer of optical components, such as lenses, windows, spherical lenses, filters, and cylindrical lenses.If you need something else, please leave a message.
2. Welcome to inquire or send us an email, we will provide you with the best price and quality service.Feedback:
1.Your feedback is really important to us, please take a few seconds to leave great feedback,if you are satisfied with our product or service, so thank you very much!
2.If our goods or service do not satisfy you or have any questions, please contact us and give us an opportunity to improve before opening a dispute orleaving any feedback.
3.You can contact me if you have any questions.

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