D135F1100 Astronomical Reflector Telescope Mirror Set - Primary & Secondary Spherical Mirror Lenses for Stargazing, Astrophotography & Celestial Observation - Perfect for Beginners & Astronomy Enthusiasts
$69.3
$126
Safe 45%
D135F1100 Astronomical Reflector Telescope Mirror Set - Primary & Secondary Spherical Mirror Lenses for Stargazing, Astrophotography & Celestial Observation - Perfect for Beginners & Astronomy Enthusiasts
$69.3
$126
45% Off
Delivery & Return: Free shipping on all orders over $50
Estimated Delivery: 10-15 days international
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SKU: 39230307
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Description
About this item The main mirror material is K9 glass, spherical reflective concave mirror Caliber: 135mm，Focal length: 1100mm，Thickness: About 14mm Focal ratio (the ratio of focal length to aperture) 8：14 35mm short axis (short side diameter) secondary mirror. Pack include:Primary Mirror + Secondary Mirror Set › See more product details
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Shipping & Returns
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.
Features
The main mirror material is K9 glass, spherical reflective concave mirror
Caliber 135mm，Focal length 1100mm，Thickness About 14mm
Focal ratio (the ratio of focal length to aperture) 8：14
35mm short axis (short side diameter) secondary mirror.
Pack includePrimary Mirror + Secondary Mirror Set
