1. M68x1mm Thread: The dust cover adopts standard M68x1mm female thread structure, which can accurately connect to the telescope main lens or photography socket interface, stable and secure, not easy to slip, ensuring the sealing of the lens.
2. Efficient Dust Prevention: The dust cover effectively blocks dust, dirt, and water from entering the lens drum, extending the lifespan of the lens, protecting expensive optical systems, ensuring clear observation images.
3. Precise Fitting: The lens cover is accurately molded and manufactured in a 1:1 ratio, tightly fitting with the M68 threaded interface lens without leaving any gaps, providing strong protective effect.
4. Wide Compatibility: This eyepiece dust cover is compatible with main lens, telephoto eyepieces, or photographic sockets equipped with M68x1mm threaded interfaces, suitable for ​​, suitable for ​rk>​, suitable for AstroTech, etc.
5. Aluminum Alloy Material: The teleconverter eyepiece dust cover is made of high strength aluminum alloy CNC precise processing, hard wearing, anti corrosive, lightweight and sturdy, suitable for outdoor observation and frequent disassembly environments.

Spec:
Item Type: Teleconverter Eyepiece Threaded Dust Cover
Material: Aluminum Alloy
Thread Specification: M68X1mm
Thread Depth: Approx. 4mm / 0.16in
Compatible Devices: Suitable for ​​, Suitable for ​rk>​, Suitable for AstroTech, etc.

How to Use:
Install and use.

packing list:
1 x Teleconverter Eyepiece Threaded Dust Cover

Notice: