APM TSE17 A4 SOLAR FILTER FILM

Our sun filter film is certified and complies with the DIN ISO 12312-2: 2015 standard. It guarantees optimal safety for your eyes.

Attention:

Never look into the sun or near the sun without a certified sun protection filter. The solar filter must be installed on the objective lens and not on the eyepiece lens! The light beam would destroy the filter film and result in damage to the eyes or even complete blindness. Check the solar filter before each solar observation to make sure that it is undamaged. Children must be under constant supervision. Never leave the optics unattended. Take regular breaks (every 3 minutes) while watching the sun. Avoid looking at the sun after having eye surgery or any other eye condition. Make sure that the self-made solar filter fits exactly and has a secure hold. Do not expose the solar filter film to high temperatures for a long period of time.

Cleaning:

Only clean the foil if it is absolutely necessary! Use a soft, lint-free cloth for cleaning and dampen it with a little water. Then clean the film very carefully and without pressure.

Characteristics:

• Safe protection agains solar radiation
• Perfect for making selfmade solar filters i.e. for telescopes or binoculars
• Comfortable, yellow-orangish sun image
• Flat, smooth surface
• Reliable material

• 1 pcs. APM solar filter foil 8.27" x 11.69"