WW1 Era Military Marked Binoculars

This pair of WW1 era binoculars are nicely marked with the broad arrow on one of the barrels and on the other has been scratched ' MkV wide 21686', the barrels move well and the lenses are mostly clear but one has a yellowed crackled effect which slightly affects the vision, they measure 6.25 fully extended and the case shows signs of age and use.