gowllands made in england optical glasses short near sighted magnifying blind

vintage but good condition.
last 2 pictures show a shot thru glasses from Approx. 3" and with the glasses removed but the camera still in the same place.
no idea of strength.
burn mark to box.

Just the described object in the picture.
Postage is 2-5 days via Other Courier and England only
N.I, highlands, I.O.M etc may be extra so check if unsure.