Easy to Use Stability Guiding Rings For Telescopes 3 Point Structure Accurate Tracking Light Weight Metal Materials

Features:
precisions with our three point astrophotography guide rings, ensuring pinpoints accuracy for star tracking and clear celestials images
Crafted from premium metal for great durability and resistance, it wide compatibility with barrels ranging from 42mm to 102mm for versatile use
Designed for astrophotography enthusiasts and amateur astronomers seeking enhanced stability and ease during extended observation under the night skies
Perfect for capturing intricate detail of deeply skies objects like galaxies during long exposure photography in remote or backyard stargazing locations
Its construction minimizes added bulk to your setups while maintaining structural integrity, making transport and field adjustments effortless during astronomical expeditions

Specifications:
Materials: Metal
Color: As The Picture Shows
Styles: ( Optional)
9 Styles are Available as Shown in the Picture
Diameter: 42mm / 50mm / 60mm / 68mm / 80mm / 90mm / 102mm
Length: 45mm / 90mm

Package Includes:
1Pc Three Point Astrophotography Guide Rings

Note:
Please allow 1-3mm error due to manual measurement Please make sure you do not mind before you bid
Due to the difference between different monitors, the picture may not reflect the actual color of the item Thanks