52mm x 1.8mm Glass Lens

Pros: nice glass replacement lens to the cheap plastic lens that comes with those popular flashlights that begin with M and sound like bag-light

Cons: none

Other: a must have for your M**l**e flashlight

Pros: Great replacement for Maglite's. Fit's perfectly. No chips or sharp edges. Very clear.

Cons: None.

Other: Cheapest replacement lens I have found. Order more than one at this price.

Pros: Cheap glass replacement lens for mag C and Mag D flashlights. Good fit, no sharp edges. None were broken, all arrived each packed in bubble wrap. Will not get marked and scrached like the std plastic lens always does.

Cons: None.

Other: Buy in bulk to get them even cheaper! No really I'm not joking, get 5 or more and the price drops down even more.

Pros: Fits right into my old 3D Maglite. Threw out the original acrylic(?) lens which has blurred over the years. It now looks super clear like an aquarium.

Cons: None none none

Other: Dont know about other Maglite models ie 2D 3C etc but a no-brainer for my 3D Maglite.

Pros: Perfect fit, good quality, great price when you buy 10. Even if you only want one its going to cost alot more to get one cut up at a glass shop. Then edges are very good quality too.
These seem much stronger and scratch resistant than the stock lens but they are not scratch proof.

Cons: They dont do a 3.6mm version so I need 2 for my mag dive light.

Other: Great lens that should fit any C or D Maglite. At this price its a wonder why they are not used as a OE product!!!!!

Pros: Got this to replace the scratched lens of my Maglite 3D and it is a PERFECT fit, the lens looks so clear now it is as if there is no lens at all.
My dad didnt believe it until he tapped it and saw that there was a lens there.
Output from my Mag 3D with the MagLED drop in has increased and after focusing, the hotspot looks great.
Of course this isnt a borofloat or UCL lens but hey, for the price, i am so definitely not complaining.
Lens came double wrapped in bubble wrap, i had fears that in travel it might have gotten broken especially since it came in a package with:- Ultrafire C3 extension tube, Audio Visual 3 to 1 connector switch and 5xCR123 primaries but my fears were unfounded. No damage whatsoever.
Now if DX sold aluminium cam/camless reflectors and 3xCree Q5 drop ins, I would DEFINITELY get those to upgrade my Mag. [DX: are you hearing me??? There are hundreds of people with stock 3Ds that could do with cheap simple upgrades like that, sell it as a kit, PLEASE, there are other sites that have it (no names mentioned) but i usually only order from here]

Cons: Absolutely none. It's just a glass lens and it does its job well.

Other: Just get it, with free shipping it is a 1000% good deal.

Pros: A super replacement for the maglite plastic lens, can take the heat from high powered incandescent bulbs, my plastic lens had melted a bit already.

Cons: None that I can think of, except for the fact that this is a glass lens and obviously more prone to shattering than a plastic one.

Other: Buy these if you want past 10$ in your cart, so that you'll get tracking number for your shipment. Replacement is easy.

Pros: Pros: A cheap replacement for any plastic or broken glass lens, can take the heat from high powered incandescent bulbs, clear and cheap.

Cons: Can brake much easier then plastic, so don't use for flash lights around your kids.

Other: Good lens at a good price.
Buy these if you want past 10$ in your cart, so that you'll get tracking number for your shipment. Replacement is easy in most flash light, just anscrew the cap, replace the lense and keep on going.

Pros: A circular piece of glass which (hopefully) fits your M@g (see cons).
Thickness is perfect match to the original plastic one.
Very nice - makes the lens of your M@g very clear even though it's not of those high tech coated ones.

Cons: Didn't quite fit my older 2D. I had to carefully grind the edge to take off a 1/10 mm or so. Don't know if it was because my 2D is pretty old (but starts with a D in serial number so it's not of the old type) or the glass was simply too large. Not a big deal though.
Glass breaks easier than plastic so you probably shouldn't use this if you're a fire fighter, police officer or similar on duty.

Other: Buy it!
Upgrades the C and D M@g with a glass lens that should have been there from start.

Pros: I was expecting these to have light scratches on the surfaces, but no, they are "clear as a bell"! They made it halfway around the planet in the envelope, without getting broken. Amazing!

Cons: Not really anything I can think of. It would be nice if they were coated, but at this price, I would not expect it.

Other: These are a very inexpensive alternative to plastic lenses, and provide more light output. You do have to remember that they are glass, and handle with care in some situations. Another good deal from DX!