The Canon 40D camera features a 3-inch, 230,000-pixel liquid display crystal (LCD) monitor with a wide viewing angle. Protecting the surface of the LCD panel from smudges and scratches can help ensure accurate viewing and focusing while composing an image with Canon's trademark Live View function. Launched in 2007, the Canon 40D won the 2008 Hot One Award from Professional Photographers for "Best Digital SLR (35 mm style) between $1,000 and $3,000." Some of the most practical means of protecting this industry-leading camera are among the least expensive.
Protective Film
A clear film of lightweight polymer that adheres to the LCD panel cover can offer some protection from smudges, scratches and dust. Some photographers choose a film or transparent cover designed for the touch screen of a personal digital assistant (PDA).
A film designed specifically for the 40D's LCD should include anti-reflection coating for optimal screen viewing. Some screen protectors come in kits with over-sized screen protectors that camera owners can trim to fit. A microfiber cloth easily wipes away smudges and dirt from the film shield.
Please note that with changes in temperature, the film may not lay perfectly flat against the screen cover. Air pockets caught underneath the layer can cause unevenness on the film surface.
Other Shield Options
A glass LCD screen protector specifically designed for the 40D also protects from surface dirt and smudges.
A lightweight skin that covers the whole 40D camera body can also shield it to minimize surface damage from rough handling. An included LCD screen protector made from sturdy polymer can also protect from scratches and smudges. The skin should allow complete access to camera controls and ports.
Canon Hood Screen Protector
Another option to protect the LCD panel is a snap-on hood with a frame for the LCD panel and an extension for the eye-level viewfinder. The black cover flips up to make a top cover and two side flaps that extend from the camera back. This extended hood keeps your fingers away from the screen. The design helps deflect glare from the viewing screen during bright shooting conditions.
Replacement Parts
If you choose not to add a clear film or other shield to the LCD monitor, you can discard a damaged LCD cover. Canon produces a replacement LCD cover separate from the actual LCD screen.
Tags: clear film, from smudges, from smudges scratches, screen protector, screen protectors, smudges scratches