Thousand Oaks Threaded Camera Filter 77mm features universal camera threads and the same SolarLite filter material found in our telescope solar filters.
SolarLite Film is a metallic coating outside surface & absorptive material within the substrate.
It blocks 99.999% of the energy from entering the instrument. Suitable for visual and photographic use.
Instructions for use:
Warning: The Solar filters MUST be first in line with sun and in front of any telescope or camera lens or mirror. Filter should NEVER be used behind any lens, eyepiece or finder. This includes camera drop in holders behind lens or binoculars
SKU: 77-T