Optivisor DA4 Focal Length 10" Magnification 2 times hvp I variants

I variants

The plants can be painted with acrylics in order to avoid that t plants color can be weakened over time by the elimination of chlorophyll

Requires white glue not included

50mm needle

The main feature of the Ausf

Optivisor DA4 Focal Length 10" Magnification 2 times hvp I variantsOptiVISOR is a precision binocular headband magnifier which permits unrestricted user efficiency while reducing eye strainleaves both hands free and allows three dimensional vision. Used by anyone whose profession or craft requires close accurate work. Can be worn over prescription or safety eyeglasses. Optical glass prismatic lenses: Ground and polished to precision optical standardsbevel edged and mounted in an interchangeable plastic frame It