Another Varga 2000 question, lens

[robww]

I bought a pair of Varga 2000 glasses and the lens holder and the iris appear to be an integrated part. Any pictures of the glasses I have seen before, icluding the pamphlet that came with the glasses show the lensholder as a separate piece.

This may not be a big deal, but after my optometrist mounts a lens into the integrated lens holder in front of the iris, is it not going to be difficult to clean the inside of the lens through the iris? also, with the lens in front of the iris, how will I clean and lubricate that side of the iris?

Thanks

 

[robww]

I found my answer. The pistol glasses have the lens / iris as a single unit. The rifle glasses have a separate and smaller lens.