Cameras need solar filters for two reasons. One is to protect the camera from strong sunlight, and the other is to prevent accidental viewing of the sun through unfiltered equipment. In any case, the solar filter must be mounted on the front of the camera lens. This keeps sunlight and heat out of the optics. Discussing how to make a solar filter for a small camera mail order is a well-known topic. It was discussed on many platforms and made people aware of the production of solar filters for cameras.
Multiple solar security cameras, hidden nanny cams, and more are installed in the building to maintain security and record internal and internal and internal operations. Cause of discussion:
How to make a solar hidden camera filter?
Step 1 requires 1) a compact disc (CD). Compact discs (CDs) are made of thick polycarbonate plastic and a thin layer of aluminum and are reflective and reflect too much light. Continue cutting the CD If you want to cover a large lens, we recommend using photographic film that is directly exposed to X-rays.
2) Cardboard-The best way to recycle cardboard at home.
3) adhesive, electrical and transparent tape
4) knife and scissors
5) Plastic ruler
6) Marking
In step 2, measure the diameter of the lens that needs to be covered with a modified solar filter.
After the measurement, measure the ballpoint pen lens and if you use a disc to mount this solar filter, you must carefully peel off half of the polycarbonate plastic to maintain the reflective surface of the CD.
Step 3: Create an eyepiece
Draw a circle with the measured camera lens diameter and cut it out. Cut the corner of the lens and paste it on the eyepiece to make an eyepiece.
Step 4: Cut the solar filter CD.
Draw a circle with the marker and cut out the CD. After cutting, it can be attached to the eyepiece created earlier. You may need to let it dry for a few minutes. Place a bulky book or notebook and make sure the CD solar filter is properly attached to the eyepiece.
Wristwatch type camera
Step 5: Make a cylinder to support the eyepiece
Make a cylinder to attach the eyepiece. The length of the cylinder depends on the lens length of the spy camera glasses. The eyepiece can now be glued to the cylinder and securely and easily attached to the camera.
Step 6: Cover the solar filter with black electrical tape.
Cover the solar filter with black electrical tape to keep light out of the cylinder and eyepiece body.
Step 7: Check the solar filters
Before using in the sun, you need to test the sun filter. If you can see the bulb outline during the test, it may be usable in the sun.
What is a solar filter?
Solar filters are usually made of optical disks, durable glass or polymer films, and can only transmit 0.00001% of the light. For safety reasons, the filter must be securely attached to the objective of the refracting telescope or the aperture of the reflecting telescope to prevent the body from being overheated.
Is the solar filter safe?
Sun filters are not only damaged by the sun, but also very dangerous. Sudden bursts can cause loss of vision. Try using only a secure sun filter designed to fit the top of your watch spy camera. There is a problem with the technology that allows unfiltered sunlight to enter the camera.
The last word
Be careful when using the right equipment. You can go out as long as the sun goes down and the equipment is installed. Proper use of solar energy equipment is very safe. Quality control is a top priority for solar equipment manufacturers, and solar products are manufactured in strict compliance with safety regulations.
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