Universal Lens Filter

For Binoculars of 50mm aperture. (Contains 2 each 50mm aperture filters)
Fits over outside diameters of 50-69 millimeters
Uses ISO: 12312-2 approved SOLARLITE Film (100% safe for direct solar viewing)

• View and photograph safely! Transmission: 1/1000 OF 1%

• Uses ISO: 12312-2 approved SOLARLITE Film (100% safe for direct solar viewing)

• Use over any camera lens

• Safe on spotting scopes