Century Precision Optics AD-8620 +2.0 Achromatic Diopter - 86mm (Screw Mount) Rosco 120356007209 as it collapses into a

as it collapses into a compact form that can be easily carried in a camera bag

For this item with the stud

assuring a tight grip

25" eyepiece Works well with diagonals

Motion range may be limited when using larger displays or by the position of the VESA hole pattern on the back of the display

Century Precision Optics AD-8620 +2.0 Achromatic Diopter - 86mm (Screw Mount) Rosco 120356007209 as it collapses into aCentury's advanced two element Achromatic Diopters turn your video lens into a true macro zoom. Also known as Macro Zoom Attachments, they provide video zoom lenses with more close up range and magnification, while maintaining full zoom capabilities without compromising image quality. They are also designed to maintain a flat field and edge to edge sharpness without chromatic aberration or image degradation. They provide dramatically shorter MOD