The lens hood is positioned securely, but not too tight and is thus without great power and to install smoothly. These handling characteristics are very important for me.
The material and processing Profox LH-63 valuable aspect. The aperture not only protects against the scattered light. It also protects the housing and especially the front lens.
Whether the original is better, equal or worse, beyond my Kentnis. Have the Canon LH-63 not tried.
Here are the dimensions of the lens with two protective cover and bezel in transport mode if someone is looking for an appropriate lens case: height 13.7 cm, diameter 8.8 cm.
And finally, two photos: 1. visor in work mode 2. Aperture in transport mode.