r they really light & do they create marks on the nose ?

I find them to be extremely light. I often forget I am wearing them. I love the fit, and the spring hinges. I traditionally have hated constantly pushing glasses back up as they slide down my nose, and I don't find myself doing that very often with these. As far as marks on the nose, these do not have the little "nose pads," they are just flat plastic inside the nose. I guess it depends how wide your nose is, but I have not experienced noticeable marks. My husband has a large head, and every pair of glasses he has ever had the temples were too short for him; but he likes the fit of these. I also like the lenses very much, there is no distortion for me at all. I also like the cases they come with because they are very slim, and the fit easily into my purse or pocket. I am thinking of buying my husband a set of these glasses so I can have back the pair I lent him.

How do i know what size i need? size chart says heel to toe? im not buying shoes? help

I bought 3 sets before deciding to move on. They don't have the correct focus as printed. I wear 3.0 readers in every pair I've ever bought but all 3 sets of these were blurry. I'd buy elsewhere. You've been warned.

Are these reading glasses polarized ?

This is in their product description. I personally like the product. ** You need a pair of these glasses to block UV rays and harmful blue light in order to properly take care of your eyes. LUFF upgraded reading glasses set – three pairs of indoor reading glasses with clear lenses and one pair of outdoor glasses with grey tint for reading and UV protection to satisfy your different needs. Our advantages: 1.The grey lenses have a specifically-designed color coating to block all UVA and UVB radiation, blue light and glare to prevent eye damage. Great choice for outdoor use. 2.Four pairs of glasses with blue light-blocking lenses to effectively filter out harmful blue light from electronic devices such as mobile phones, TVs, computers and LED light sources, alleviate eye fatigue and protect eye health. 3.Spring hinges can be flexed outwards of up to 144 ° so these reading glasses are comfortable to wear and would fit any face shape. No more pressing and pinching of the face. 4.The eyeglass frame is made of TR material, which is flexible and sturdy, not easy to break, and comfortable to wear. 5.HD resin lenses restore true colors and make vision clear and soft. Product parameters: Material: Resin+TR90, Weight: 18g, Applicable people: men/women, size: The total length of the frame: 136mm (5.35inch), Frame width: 55mm (2.17inch), Frame height: 32mm (1.26inch), Nose spacing: 16mm (0.63inch), Temples: 140mm (5.51inch), The package includes: 3 *Indoor reading glasses, 1 *Outdoor reading glasses, 4 * Glasses case, 2 *High quality glasses cloth, 2*Multi-function screwdriver.

At 1.5 magnification how far from the scree can you sit? Many readers force you to lean in towards the screen and dont work at further distances lik

I agree with the other post - I purchased 2x power glasses, and where I sit - about 18" from my monitor - everything was actually blurry because they were too powerful. I moved down to 1.75x, same distance, and they are perfect (for me) from about 6" to a couple of feet away.

ASIN	B07ZVS97NJ
Best Sellers Rank	#14,360 in Health & Household ( See Top 100 in Health & Household ) #107 in Reading Glasses
Customer Reviews	4.4 4.4 out of 5 stars (11,966)
Date First Available	November 1, 2019
Department	unisex-adult
Item model number	L-4pcs-820qk-200
Manufacturer	LUFF
Package Dimensions	6.22 x 3.11 x 2.2 inches; 0.63 ounces

LUFF 4Pcs Anti-Blue-ray Reading Glasses Portable Ultra-Light Readers

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