For sale: 2.5 X Lense for PVS/Envis NV units

I have a spare lense kit(brand new unused) for use on any 30mm or 37mm thread objectives. Its not an original lense for a PVS but brand new boxed and very good japanese glass. The lense is actually a 4x lense but when I compared it to the PVS original x3 lense it appears to be slghtly less mag when used in this application apx 2.5 x mag. The image was as clear as the original just slightly smaller.

Just looking for what I paid for it 80 delivered.

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