1. The filter will fit all standard sized 1.25inch eyepieces and accessories.
2. Reduces and improves definition so you can see the moon's features.
3. A eyepiece filter for reducing the brightness of the moon and improving contrast and detail.
4. A moon filter really makes a difference and at such a low cost is a must for every astronomer.
5. Bright, light-polluted skies appear much darker, and the contrast between object and sky is improved significantly.

Spec:
Features:
The filter will fit all standard sized 1.25 eyepieces and accessories.
Reduces and improves definition so you can see the moon's features.
A eyepiece filter for reducing the brightness of the moon and improving contrast and detail.
A moon filter really makes a difference and at such a low cost is a must for every astronomer.
Bright, light-polluted skies appear much darker, and the contrast between object and sky is improved significantly.
This contrast-enhancement effect is particularly apparent on nebulas.
Specification:
Brand:
Condition: Brand New
Lens Material: Optical Glass
Frame Material: Aluminum Alloy
Lens Color: Light
Shell Color: Black
Diameter: 31.7mm / 1.25in
Thread: Standard M28*0.6mm
Weight: Approx. 17g
Package List:
1 * Moon Filter
1 * Storage Case