Are there any consumer grade clip on units that attach to the objective lens rather that the ocular lens worth looking at?
Are there any consumer grade clip on units that attach to the objective lens rather that the ocular lens worth looking at?
Theres these ones: https://www.advancedoptics.nz/produc...-night-vision/
Im not sure on price or how effectively they retain zero when you take them off and put them back on.
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