For Beginners: This Telescope Accessory Kit for beginners includes almost all of the 1.25 inch accessories needed for a standard entry-level telescope; It gives you everything you need to enjoy different types of observing
Two Fully-Coated Eyepieces: The 15 mm and 6 mm eyepieces make a good addition to your existing eyepieces; Perfect for broadfield lunar observations; Medium sized star clusters; And a wide range of cloudy nebulas and deep sky targets
2x Barlow Lens: The magnification of the eyepiece can be increased with the use of a Barron lens; Simply place it between the telescope and eyepiece to see objects twice as large as before; The supplied T-thread allows a T2 ring camera to be mounted
Please be assured that these focusing masks will work excellently for both reflectors and refractors with whatever focal length; All you need to do is to measure your telescope tube size and choose the right size of the mask
They are made from 2 mm thick laser cut abs; Securing screws are capped with soft plastic so they do not damage your telescope; These Bahtinov masks are adjustable to fit a wide range of optical tubes; They have adjustment latitude of about 85 to 120 mm