Spectrum Binocular Thin Film Solar Filter Pair 3.50" ID – ST350BPP

Spectrum Binocular Thin Film Solar Filter Pair 3.50" ID – ST350BPP includes a matched pair of lightweight thin film solar filters for safe binocular solar viewing. The durable optical film provides a natural yellow-orange solar image for eclipses and daytime solar observation.

• Sold as a pair for binocular use
• Lightweight optical thin film
• Secure aluminum cell construction
• Designed for safe solar viewing and photography through binoculars