Diopter adjustment range: +1.5 to -2.5
2.5x magnification, clear and sharp images
Fine tuning with three adjusting screws
Minimal distortion and anti-fog coating
Compatible with LCD display sizes from 3.0'' to 3.2''

Compatible with:
Canon, Nikon, DSLR or mirrorless cameras with screen size up to 3.0″ and 3.2″, such as
Canon 500D, 550D, 600D, 650D, 700D, 60D, 70D, 5D MarkII, 5D MarkIII, 6D, 7D, 7D2.
Nikon D90, D7000, D7, 100D, 5000D, 5100D, 5200D, 5300D, 3100D, 3200D, 3300D, 600D, 610D, 300D, 700D, 800D, 800E,
Sony GH4, A7, A7R, A7S, A7II, A7RII, A7SII.

TARION TR-V2 Universal LCD Display View Finder Viewfinder
This upgraded TARION TR-V2 LCD viewfinder is super handy for photo and video capture with DSLR video cameras. The TR-V1 LCD viewfinder will magnify your LCD screen image by 2.5x so that you can easily focus on your subject, and will also offer a true view of your image when working outdoors in bright daylight. In addition, it adds the design of +150~-250 degree diopter adjustment.

Features:
Use rotary knob on both sides to adjust up and down, more convenient and beautiful than original bottom hex adjustment.
Thickened and extended quick release base plate, better fit the camera bottom.
Adjustable metal parts on both sides can provide an extra protection for the frame of viewfinder.
+150~-250 degree diopter adjustment.
Rotatable and removable comfortable eye-cup.
Less distortion/Anti-fogging coating.
Front surface mirror minimizes ghosting.
Serves as a sun shade.
Magnet slot removes quickly.