Much better for seeing detail
I know diddly about knives but will throw out some questions that I think need to be answered.
Blade length/width?
Weight.....does the metal part appear quite heavy?
The coloring on the blade......painted or is that a rust/corrosion combo?
Any idea where these came from, or who owned them at one time and if they travelled and to where?
Is the handle very hard or can it be scratched. Is it cold to the touch?
Identifying marks of any sort? You may need a loupe or at least a magnifying glass to look over all surfaces.
There's likely more questions that would help identify it.......but that's a start