Spectrum Telescope Film Solar Filter 146mm

These solar filters, made of full aperture thin film, ensure safe viewing by allowing maximum light transmission through your telescope, granting a clear view of the telescope’s full aperture. Optimal daytime viewing occurs when atmospheric turbulence is minimal. Crafted from durable .002” thick black poly plastic, the optical thin film ensures longevity with proper care, akin to off-axis solar filters and full aperture glass solar filters. An aluminum cell, securely fastened to the telescope’s tube end with a nylon thumb screw, houses the high-quality clear aperture equipped with an optical thin film that undergoes thorough inspection. This results in a durable, high-quality thin film solar filter, providing a natural yellowish-orange image for direct viewing through the telescope or for photography.

Packaged in a foam-lined box encased in plastic, the filter is protected from rough handling and shock during shipping. The box also serves as a convenient storage solution when the filter is not in use. By following the provided instructions for care and use, you can expect many years of reliable use from this product.

SPECIFICATIONS:

Capacity

Mount Material: Aluminium

Frame: Lens filters

Number (Piece): 1

General:

Series: Thin Film Solar Filters

Type: Solar Filters

Build Type: White Light

Diameter on the Outside (mm): 146