от: Сергей Курков
Ребят, а кроме сетки экраны одинаковые? A и D?
ее-д сетка + он светлее. но мануалить на таком одинаково тяжело как и на ee-a.
эти оба экрана без матирования. матированный для наводки на резкость удобной только ее-s!
http://shop.usa.canon.com/shop/en/catalog/focusing-screen-ee-d
Product Description
The Ee-D grid-type focusing screen maximizes viewfinder brightness and is optimized for use with f/5.6 EF lenses and slower. It provides a 3-line (horizontal) by 6-line (vertical) grid for easier composition and horizon alignment.
ee-s
http://shop.usa.canon.com/shop/en/catalog/focusing-screen-ee-s
Product Description
The Ee-S Super Precision focusing screen is designed to facilitate manual focusing with high-speed lenses (f/2.8 or faster). The Ee-S screen has finer microlenses than the Ee-A or Ee-D options, along with a steeper parabola of focus to make the image pop in and out of focus more vividly in the viewfinder; however, the Ee-S focusing screen is not recommended for slower lenses because it's not very bright.

