Full Aperture Solarlite Filter 78-90mm

The Thousand Oaks Full Aperture Solarlite Filter is a premium white-light solar filter featuring proprietary SolarLite polymer film technology that delivers the optical sharpness of glass with the durability and resilience of polymer. Designed specifically for refractor and small Maksutov telescopes in the 78-90mm range, including the Takahashi FS-78, Sky 90, and TeleVue TV-85, this full-aperture filter provides safe, high-contrast solar observations with a consistent yellow-orange solar image. The lightweight, tear-resistant construction includes a felt-lined aluminum cell for a snug, secure fit without requiring optical tube rebalancing, making it ideal for both visual solar observing and eclipse chasing.