Spectrum 6" Full Aperture Film Solar Filter (143-149mm)
Spectrum Telescopes
$76.95
1 stores
Out of stock
The Spectrum 6" Full Aperture Film Solar Filter is a safe, durable thin polymer solar filter designed for direct white-light solar viewing and imaging. This filter provides maximum light transmission through the telescope's full aperture, allowing optimal daytime viewing with minimal atmospheric turbulence. Constructed from 0.002" thick black polymer with absorptive filtering material throughout, it blocks 99.999% of the Sun's visible light (ND5 neutral density filter) while producing natural yellowish-orange solar images. The filter mounts in a 6" aluminum cell with nylon thumb screws for secure attachment to telescope tubes.
Specifications
| Design | Single-layer with absorptive filtering |
| Cell Inside Diameter | 6 in |
| Light Transmission Blocking | 99.999% |
| Filter Type | Thin Polymer Film |
| Cell Material | Aluminum |
| Telescope Tube Compatibility | 143 in |
| Neutral Density Rating | ND5 |
| Attachment Method | Nylon Thumb Screw |
| Clear Filter Aperture | 127 mm |
| Filter Material Thickness | 0.002 in |
| Filter Material | Black Plastic Polymer |