Comfortable observation with 90 degree: Look pleasantly from above into your eyepiece; filter thread for any 1.25inch filter and accepts standard 1.25inch eyepieces
The prism housing is made of ABS plastic and barrels are made of metal which ensures a tight fit and long grip; Use a clamping aluminum screw to fix eyepiece; so look sideways through telescope and eyepiece will safely stay put and not fall out
Simply insert the erecting prism into the 1.25 inch focuser and enjoy upright and right angled images with eyepieces for watching birds and deer at the edge of forest and summit cross on a mountain or a cruise ship far out on the sea
Useful 1.25-Inch telescope accessory kit to get the most out and enhances the performance of your telescope; includes 7 great accessories for any telescope - 2 eyepieces 4 filters and a versatile Barlow lens
An instant observing kit; and represents an incredible value over buying even a few of the items individually; all fits into the included ultra portable aluminium carry case which is lockable for extra secure transportation and storage