Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: The white plastic front is dirty inside. Can it be detached to clean? Does it click off and on, or would that break it? Is there any way to clean it?
Document: Took about 45 seconds to use a knife to safely cut off the white plastic back of the slide holder and it works perfectly as a camera hood loupe to let you check your shots (exposure, etc) in bright sunlight, or to check it in private. Highly recommended for that use.Only reason I didn't give it 5 stars was that 1) I'm not using it as designed 2) if the back popped off easier it would have been better for my use.
Very cheaply built, non-adjustable focus, cast plastic lens. It does function at a very basic level to identify the slide subject matter, but it is in no way good enough to inspect slides for details.
It does the job you need it to do for the price. Some slides will get stuck inside the viewer, and you'll have to use a pen or small set of tweezers to get it out - but if you know not to push the slide past the plastic opening you'll be fine.
It's just what I would expect for a $10 item, but it worked perfectly for what we needed, which was a way to sort through old slides before putting them on CD's
One star is too much. If you want to just view the slide in a very general way, I suppose this would work, but if you want to see your slide IN FOCUS, look elsewhere. This viewer can't manage that.
First time shooting with my Canon T3 on a sunny day in snowy Central New York I was stumped as to how my pictures were coming out. I couldn't be the only one with this problem, right?Well there was no way I was forking over the money Hoodman wants for their loupe. A little Googling and I found this solution. Like several other reviewers have said, it is as simple as removing the translucent slide holder and cutting off one piece of plastic.
a little piece of plastic that does not work. a worthless piece of junk. do not waste your money on this.
I was having a terrible problem seeing my camera screen in bright sunlight. I bought one of these things and removed the front part where you are supposed to put in the slide. Now I can use it as a loupe, just put the front flat against the screen and my eye to the viewfinder and I can see despite bright light.
tiny piece of plastic garbage .. but it will work for what I needed it for ... should hav found one that could load multiple slides at once
Very basic. Not of good quality. The glue joints are sloppy, the plastic lens is wavy. Spend a little more money for something that works.
Answer: Karen, I've had mine for over a year now. You would have thought the company would have made it so it could be cleaned inside. I was surprised at how much dust I got rid of just by blowing into it. Good luck.