Safeguard your eyes on Safety Day

Convert your telescope into a

A yellow light solar telescope, unlike some filters on the market. Thickened design, safe and solid observation body. Products comply with ISO standard solar filter film

It can protect your eyes when observing the sun. If you encounter light leakage before using the solar film, please stop using it immediately.

warn:

Do not look directly at the sun with the naked eye or through a telescope, as this may cause permanent and irreversible damage to your eyes. (The telescope needs to be equipped with a suitable solar filter for viewing)

Observation step:

1. Use a mirror cloth or a cover to cover the finderscope to avoid error code operation!

2. Directly point the Bard film to the sun, check to see if there is light leakage, there is light leakage, it is strictly prohibited to use

3. After the inspection is completed, put the cover of the Bard film on the light inlet, check the fixing condition, and it is in good condition! at the eyepiece

Metering, no abnormal bright light can be operated!

4. During the observation process, it is strictly impossible to let the people on the side move the Budd membrane cover.