Celestron EclipSmart Safe Solar Eclipse filter is ideal for viewing the eclipse safely with a telescope or DLSR camera

This solar filter attaches to your telescope, camera lens or spotting scope for safe eclipse viewing. With a 15% discount, grab it now in time for this month's solar event

Source: space
Source Link: https://www.space.com/stargazing/astronomy-kit/celestron-solar-filter-deal-partial-solar-eclipse