Spectrum 3.75" Full Aperture Solar Glass Binocular Filter Pair 86-92mm
Spectrum Telescopes
From $188.95
2 stores
In stock
This premium full aperture glass solar filter pair from Spectrum enables safe, high-quality solar viewing and imaging through binoculars with objective tubes between 86-92mm. Manufactured from hand-selected glass with a reflective coating, the filter blocks 99.999% of the Sun's visible light while delivering a natural yellowish-orange solar image with the telescope's full aperture. The glass filters are mounted in aluminum cells with nylon thumb screws for secure attachment and come foam-lined for protection and storage.
Specifications
| Optical Aperture | 80 in |
| Light Blocking | 99.999% |
| Mounting Hardware | Nylon thumb screws |
| Cell Inside Diameter | 95.25 in |
| Fitting Range Minimum | 86 mm |
| Material | Hand-selected glass with reflective coating |
| Solar Image Color | Yellowish-orange |
| Filter Classification | ND 5 Neutral Density |
| Fitting Range Maximum | 92 mm |
| Cell Material | Aluminum |
| Filter Type | Full Aperture Glass Solar Filter Pair |
| Quantity | 2 |