LCD screen protectors
K-3. K20D, Pentax 18-55mm AL II, Pentax DA 16-45 Pentax FA 50 F1.4, Pentax 18-135 wr, Pentax-AF 80-200, Pentax DA 55-300, DA 10-17, Metz 48
My Pentax IstD did not have an LCD cover and when I gave it to my sister after two years of constant use she said, "My god, look at the scratches." I'd never noticed but she was right. I gave her my K10 a few months ago and the LCD looked like new.
The one I haven't put one on is now getting scratched!
So, yes they're worth using.
Why plastic for me? Cheap and easy to replace is the answer, I only use the rear screens for previewing, to look properly at the shots i use my PC.

Cheers, HG
K110+DA40, K200+DA35, K3 and a bag of lenses, bodies and other bits.
Mustn't forget the Zenits, or folders, or...

I've some gallerieshere CLICKY LINK! and my PPG entries.

http://www.ebay.co.uk/itm/230678576903?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1...
Cheers Jules...
My viewfinder is 576,000,000 pixels.
My other viewfinder is 5.76,000,000.
www.exaggeratedperspectives.com
Sharon's: K-x, FA35/2, DA 18-250.Glen's: K10D, DA100 Macro, 55-300, Paragon 500, Silk Pro700 Tripod
Never had one on my GX20 from new & don't have a scratch on it, never yet broken a screen on any digital camera either.
The only LCD screens I have broken have all been on my HTC HD2 phone & each one has broken by being in the same pocket as my keys (big bunch)
My K-5 came with a screen attached & I took it off after a week, how you are supposed to get accurate information through an LCD screen I don't know.
This nearly 5 year old video should put your minds at rest
PPG Wedding photography Flickr
Concert photography
Currently on a Pentax hiatus until an FF Pentax is released

I have tried cleaning an unprotected screen covered in sand and it did get scratched.
Just my 2 penny worth.
Dave
Auto110,MZ-30, K5, loads of Black Tubes with Glass in.

PPG Wedding photography Flickr
Concert photography
Currently on a Pentax hiatus until an FF Pentax is released

I think screen protectors are another one of those products that people think they need when they don't.
I agree. I've never used on one any of my cams. Never had a problem. Cameras are their to be used IMO not to be hermetically sealed. I buy a camera for X pounds, take thousands of shots with it and enjoy it.
[i]Bodies: 1x K-5IIs, 2x K-5, Sony TX-5, Nokia 808
Lenses: Pentax DA 10-17mm ED(IF) Fish Eye, Pentax DA 14mm f/2.8, Sigma 17-70mm f/2.8, Pentax-A 28mm f/2.8, Sigma 30mm F1.4 EX DC, Pentax-A 50mm f/1.2, Pentax-A 50mm f/1.4, Pentax-FA 50mm f/1.4, Pentax-A 50mm f/1.7, Pentax DA* 50-135mm f/2.8, Sigma 135-400mm APO DG, and more ..
Flash: AF-540FGZ, Vivitar 283


[i]Bodies: 1x K-5IIs, 2x K-5, Sony TX-5, Nokia 808
Lenses: Pentax DA 10-17mm ED(IF) Fish Eye, Pentax DA 14mm f/2.8, Sigma 17-70mm f/2.8, Pentax-A 28mm f/2.8, Sigma 30mm F1.4 EX DC, Pentax-A 50mm f/1.2, Pentax-A 50mm f/1.4, Pentax-FA 50mm f/1.4, Pentax-A 50mm f/1.7, Pentax DA* 50-135mm f/2.8, Sigma 135-400mm APO DG, and more ..
Flash: AF-540FGZ, Vivitar 283
Smeggy i am not sure that your last comment helps
Dave
I never did get a replacement and the K10 screen is fine, nearly 4 years later.
I haven't bothered with the K5 at all.
Bob
davem
Member
yorkshire
If they are useful which are the best and where can you get them at a reasonable price?
Dave