D160F1300 Reflector Spherical For DIY Astronomical Telescope Mirror Set For Sale
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D160F1300 Reflector Spherical For DIY Astronomical Telescope Mirror Set:
$135.00
Description :
Package Include :
1Pcs (Need a large amount can contact me, the price can be discounted ,Depending on your choice, only applies to one size .)
D203F1280 Primary Mirror, 203mm Aperture, 1280mm Focal Length.Spherical Mirror Primary Mirror, Thickness About 18mm.
Thickness May Vary Slightly Depending On The Manufacturer\'s Batch, Surface Aluminum Coating And Protective Film.
70mm Minor Axis (short side diameter) Secondary Mirror .
How to use ?
Cleaning the mirror surface:
First blow off the dust that can be blown off with a blown balloon, then use a good quality absorbent cotton to dip the alcohol and gently wipe the mirror. After drying, look at the light source from the side to see if there is some cotton or Keep the water stains on top, and if necessary, gently wipe them with some good quality mirror cloth (be careful, otherwise it will affect your telescope).
There is any VAT tax that happens during import in the buyer\'s country, it should be paid by the buyer.
Payment Terms
Payment must be received within 7 business days of auction closing.All our items will be shipped to buyer\'s payment address.So please check your shipping address before you make the payment.Shipping Terms
Normally, we will arrange the shipment within 5 business days of receipt of payments.A tracking number will be update to the buyer at the time of shipment.The default shipping method is Orange Connex SpeedPAK .Please kindly contact us if you would like express way which will take about 1 weeks in transmit,We will tell you how much extra fee you need to pay.
Feedback
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