Wondlan Viewfinder with silicon string (standard) Price & Specs
Magnification factor: 2.5x
Screen size: max 3 inches
Eyecup diameter: 60mm
External dimension: 110mm (L) x 70mm (W)* 60mm (H)
Body weight: 100g
Fixed by silicon wire (STANDARD) or bracket (DELUXE)
Universal Display loupe with 2.5x Magnification for Any DSLR With a Screen Diameter of 3 Inch or Less!
The Panorama series incorporate lightweight, high strength ABS material with elegant design, which are stylish, light, professional and top grade. The surface of the product incorporates professional treatment technique the same as that of high-end DSLR cameras with fine workmanship and high quality.
"Using a viewfinder to assist you to take a shot can significantly help you to keep the camera steadier as it is another point of contact"