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
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.
