Premium Optical Device: Aluminum alloy material is used to make it last longer; perfect for broad-field lunar observations; medium-sized star clusters and a wide range of cloudy nebulae; obtaining better observation results during astronomical journey
Metal filter cell threads directly into the 1.25- inch barrel of your telescope eyepiece
This ND96 neutral density filter allows 25 percent of the visible light to pass through
Versatile Compatibility: This telescope accessory case is designed to hold 1.25" telescope accessories and is a versatile addition to your astronomy gear; you can store eyepieces; barlow lens; diagonal mirror; filters and adapters according to the size
Aluminium Material: The metallic aluminium material used ensures that the case is robust and prolongs its service life; as it is often placed on hard and stony ground; This reinforcement ensures that the case will stand up to years of use