SVBONY SV233 7-Piece Eyepiece & Filter Accessory Kit, Includes Two 1.25” Eyepieces, 2X Barlow Lens, Three Filters and Hard Case Black, Telescope Eyepiece Set for Beginner Astronomical Observations

Fully-Coated Eyepieces: Includes 6mm & 17mm Plossl eyepiece; 1.25"" eyepiece with 48°field of view; providing versatile magnification options for detailed celestial observations and broad field view; ideal for tracking and locating celestial objects. High Magnification: 2x Barlow Lens with T-thread to double the magnification of your eyepieces; revealing finer details on planets and lunar surfaces. High image Clarity: high-quality lens coatings that minimize glare and maximize light transmission; ensuring brighter and sharper images during stargazing. Enhance contrast: Includes moon filter; 82a filter; ND4 filter; reduces the effects of light pollution and achieves better color performance in astronomical observations; perfect for detailed lunar and planetary viewing sessions. Portable Bag: safeguarding your eyepieces and accessories from dust; scratches; impacts during transport; brings convenience to your astronomical observation and photography outside. Please pay attention that when you use the 6mm eyepiece; as magnification increases; your field of view will decrease; and the brightness may diminish as well; tips the magnification is equal to the ratio of the focal length of the telescope objective lens to the focal length of the eyepiece; in general the telescope's theoretical maximum magnification does not exceed twice the telescope's objective lens diameter; In addtion the telescope's lens quality also affect the clarity of magnification