I found a lovely PL series lamp at the car boot yesterday,very cheap. problem is i cant seem to accurately identify it,it clearly is a PL series but the handle has no spring type grip and no cage to support the globe ,so common guru's tell me lots about it!
It's a WW2 PL-53 and the springs which are holding the glass in are most likely the work of a previous owner.
I agree with an EX100 with a PL hood, however the globe retention by springs attached to the air buttons sounds like an after market modification. For ten quid, you have done well.
No these are not EX100. I agree that the tank and handle are as EX100 but that had a 449 hood and a reflector. With this hood and no reflector this is PL53 made and sold here during WW2. ::Neil::
Here is my PL53, the wartime version with the steel tank. I have since re-sprayed it in the nearest colour to RAF blue that I could find, and added a modern reflector.