Spectrum 5.75″ Full Aperture Film Solar Filter – 137mm to 143mm

These premium full aperture Thin Film Solar Filters allow only a safe amount of light to pass through your telescope, camera, and binoculars for solar viewing. It is an ND 5 filter, therefore blocking 99.999% of the Sun’s visible light. The .002″ thick black plastic polymer used for the filter substrate is a durable, high quality material that will last you for many years with proper care and handling. These filters are constructed with a single-layer design with absorptive filtering material spread throughout the substrate. Slight warps, bends, or wrinkles present in the film will NOT affect the solar image. The Sun appears in a natural looking yellowish-orange color that we are all familiar with, rather than harsh white-light.

This filter fits: Celestron FirstScope 102; Meade: 4500, DS-127, 5APO 127ED, DS 2000, POLARIS DS 114; Orion: AstroView 120 &120ST, SkyView Pro 120, StarBlast, StarMax 127, SkyView Pro 127, Apex 127; Sky-Watcher: Skymax 127; StellarVue: SV4, SV102T; Takahashi: FS-102, 106 N, FSQ-106; Vixen: ED115SWT, & 102; Williams Optics: ZS110 APO, ZenithStar 105 (with dew shield), ZenithStar 110 (with dew shield), FLT 110 APO, Megrez 110.

Manufacturer Product Number: ST575BP1