-40%

Elliptical Secondary Mirror for DIY Newtonian Reflecting Astronomical Telescope

$ 28.78

Availability: 29 in stock
  • Condition: New
  • Compatible Brand: Universal
  • Item must be returned within: 30 Days
  • Telescope Type: Reflector
  • Country/Region of Manufacture: China
  • MPN: Doesn't apply
  • Short axis length: D=44/48/50/52/56/60/62/70/78/80/96/100
  • Brand: Unbranded
  • Material: Plate Glass
  • Type: Mirror
  • Features: Fully Multi-Coated
  • Return shipping will be paid by: Buyer
  • All returns accepted: Returns Accepted
  • Refund will be given as: Money back or replacement (buyer's choice)
  • Compatible Series: Universal
  • Packing list: Secondary Mirror *1

    Description

    Astronomical
    Telesco
    p
    e
    35mm-100mm Reflective Telescope Secondary Mirror
    Oblique Mirror Flat Mirror Elliptical Plane Mirror
    Newtonian Telescope Secondary Mirror
    Type: Elliptical Plane Mirror
    Auxiliary Mirror Size Available: 35/44/48/50/52/56/60/62/70/78/80/90/96/100mm
    Tolerance: ±0.5
    Surface Accuracy PV: 1/4-1/6λ
    Coating: Aluminum Reflection + Protective Film
    Payment
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    Payment must be received within 7 business days of auction closing.
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    NOTE:
    Import duties, taxes and chargers are not included in the item price or shipping charges.
    These charges are the buyer's responsibility.
    Please check with your country's customs office to determine what these additional costs will be prior to bidding buying.
    Return or Exchange
    If you are not satisfied when you receive your item, please return it within 14 days for a replacement or money back.
    Please contact me before you return it.
    If item is defective in 3 months, We will send you a replacement without extra charger, or offer refund after we receive the defective item.
    If item is defective after 3 months, you can still send it back to us.
    We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.
    Policies
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    Shipping
    We Ship to Worldwide. Please contact with us if didn't find your country.
    Items will be shipped within 1-10 business days on payment received.
    Delivery time depends on destination and other factors, it may takes up to 20 business days.