If you drop your rifle off a and bust your Vortex they will fix it, If I sell you my vortex and you drop it off a cliff and bust it they will fix it......they are the snap-on Of scopesMany times you can find the Nikon scopes on sale for 99 bucks (3-9x40) Super clear and I have never had one fail.
I have 3 of the 3-9x40 and a 2-7x32 and a 4-12x40 Nikon.
Low light they are excellent with sun in your face or your back the glass is clear and glare free.
Many scopes have an odd shadow or glare in certain light.
I have not tried Vortex yet.
I keep getting these Nikons on sale.