The value must have 5x barlow lens doubles the magnification of any 1.25 inch eyepiece;double the capacity of an existing set eyepieces at the cost of a single eyepiece
Qulity and shorty aluminum stock and black anodized body for a convenient long term use
1.25" moon and skyglow filter is a multi band pass filter transmitting a high percentage of light in the visual spectrum;the filter enhances contrast when observing brighter objects including the moon and planets
SVBONY Cell Phone Adapter Suitable mobile phone width is 55mm/2.16inch to 100mm/3.93inch
SVBONY Cell Phone Adapter fits eyepiece diameter from 25 to 48mm and 1.25" telescope;not fit 2" eyepieces