Solar Eclipse Viewer CE & ISO Certified

Price: $4.99 $1.49
Product prices and availability are accurate as of 2021-06-04 11:41:01 UTC and are subject to change. Any price and availability information displayed on https://www.amazon.com/ at the time of purchase will apply to the purchase of this product.
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Product Features

Solar filter observation card, 1"x4" filter window, 3"x5" card frame. Suitable for naked eye observation of solar eclipses, large sunspots, Venus/Mercury transists without a telescope. The sun will appear in a natural orange color when viewed through this filter. Black polymer is the most common filtering material for observing the sun safely. These viewers are a quality product of Thousand Oaks Optical, Arizona, USA. A manufacturer of safe solar filters for over 30 years.