Brand: Thousand Oaks Optical

Features:

• Pack of 5 solar filter observation cards, 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.

Part Number: SE-1PCS

Details: Solar Viewers - observe the sun safely with the naked eye.

EAN: 7290015061094

Package Dimensions: 5.0 x 3.0 x 0.0 inches