<Tr> <Td> </Td> <Td> ND 3.8 </Td> <Td> ND6310 </Td> <Td> 1 / 6310 </Td> <Td> 3.8 </Td> <Td> 12 ⁄ </Td> <Td> 0.016% </Td> <Td> 0.000158489319246 </Td> </Tr> <Tr> <Td> ND 113 </Td> <Td> ND 3.9 </Td> <Td> ND8192 </Td> <Td> 1 / 8192 </Td> <Td> 3.9 </Td> <Td> 13 </Td> <Td> 0.012% </Td> <Td> 0.0001220703125 </Td> </Tr> <Tr> <Td> </Td> <Td> ND 4.0 </Td> <Td> ND10000 </Td> <Td> 1 / 10000 </Td> <Td> 4.0 </Td> <Td> 13 ⁄ </Td> <Td> 0.01% </Td> <Td> 0.0001 </Td> </Tr> <Tr> <Td> </Td> <Td> ND 5.0 </Td> <Td> ND100000 </Td> <Td> 1 / 100000 </Td> <Td> 5.0 </Td> <Td> 16 ⁄ </Td> <Td> 0.001% </Td> <Td> 0.00001 </Td> </Tr>

What is the difference between a solar filter and a neutral density filter