Calocloth Pro Microfibre Lens Cleaning Cloth (8" x 6") – Professional Streak-Free Optical Cloth for Glasses, Camera Lenses, Binoculars, Phone & Laptop Screens – Twin Pack

Keeps my glasses lovely and clean

Great item and price

Calotherm Microfibres cloths are on the pricier side, but I find that they are actually more effective and clean better than other lens cloths. I use the for both photography and my prescription glasses. For eye glasses I also highly recommend the CaloClean spray that can be purchased separately which will leave your glasses in sparkling condition.

Items delivered as expected

Excellent value

I'm a cameraman and I'm never found without at least a couple of lens cloths on my person at any time. I buy Calotherm cloths because they work exactly as advertised and it's partially my namesake so sometimes gets a laugh. I prefer the smaller 8"x6" cloths as they fit inside pockets easily. Also easy to hide away in kit bag pockets. I go through stacks of them as they're only really good for a few uses, as any lens cloth should be. Re-using cloths on expensive lenses is a no go as you're potentially wiping previous bits of detritus and risk scratching the lens. For this reason I'd love it if Amazon could introduce a subscribe & save on this item or if Calotherm made larger packs than just 4. The cloths are supposedly machine washable but I've yet to put this to the test. I'm not sure how you'd get them dry after the fact as leaving them out for any length of time would surely mean they get dusty being out in the open. Perhaps tumble drying on a delicates setting might be the best course of action. I'll update this review if I ever test this out.

I have always used these cloths to clean my specs. I recently had to replace my glasses prescription and tried using those silky cloths provided by the optician. All they seem to do is move the dirt and grease around the glasses so back to the old faithful. I have used these for about 10 years and wouldn’t change them. They leave glasses clean and clear. For heavy marks I use the Calotherm spray. Never fails to get perfect results.

Well, what can I say about glasses cleaning cloths? Not my most scintillating purchase, but gosh these work well! They cut through grease and fingerprints in seconds. I've had plenty of glasses cloths in my time, and faffed around with messy sprays - not anymore - I'll stick to these thanks. By the way, my glasses have a very intricate Jai Kudo Infinity Honeycomb coating, which does not fare well with a lot of normal cloths - works great with the Calotherm. Good value twin pack - one each for me and the Hubby.