letters and numbers on ww1? binoculars

hi all can anyone tell me what the letters on these binoculars stand for. i think they are ww1

many thanks

 

The one mark is the United Kingdom "broad arrow" military marking. The M could be for military or marine (navy). Only a guess.

 

I believe these are WW1 French Colmont Binoculars. Similar to these

French made binoculars, stamped M G (Ministere de la Guerre) and signed by the famous maker, Colmont of Paris. Please ZOOM into your photo, you can see the “G” marking UNDER the military crows foot mark.

French Made Ww1 Binoculars For British Military Issue C.1917 | 938088 | Sellingantiques.co.uk

 

hi
thanks for your replies , they are like yours in the picture temujin i tried to load a fall pic of mine but the file was to big! good spot on the letter G i didnt notice that so thanks

i wondered what the 5.4 36767 on the brass bit stand for any ideas??