Internal Thread Caps Astronomical Lens Cover Metal Eyepiece Replacement Caps

Features:
Craft from strong materials, for long term use.
Suitable for various telescopes, this cover is for individual.
Protect your from debris, and other small items.
Multiple size for different telescopes, meet need.
Fit to the easy to operate.

Specifications:
Component: Aluminum Alloy
Size: As Shows
Diameter: Multiple type, please refer to the picture

Package Includes:
1pc Cover

Note:
Please allow 1-2cm errors due to manual measurement.
Due to difference between different monitors, the picture may not reflect the item actual color.