Specifications:

• with Protective Ring: Anodized-Black
• Type: Monocular
• Telescope Extender: Filter Extender
• telescope accessories: for filters
• Svbony: Telescope Extender
• Origin: CN(Origin)
• monocular telescope: for eyepiece
• Model Number: Extender Tube
• Good for use: Can be used indoors
• for Telescope: svbony Female thread: M28.5*0.6
• for Telescope Eyepiece: Eyepiece Extender
• Extender Tube: for telescope
• Brand Name: svbony
• astronomy: astronomical telesco
• 1.25 inch: Telescope Eyepiece Extender