[4.5" Lens] I love this loupe, the magnification is great and the ring LED lights illuminate the sensor wonderfully.

I had been inspecting my sensors with a small flashlight and a magnifying glass. I should have bought this tool years ago.

[4.5" Lens] I love this loupe, the magnification is great and the ring LED lights illuminate the sensor wonderfully.

I had been inspecting my sensors with a small flashlight and a magnifying glass. I should have bought this tool years ago.

[4.5" Lens] I love this loupe, the magnification is great and the ring LED lights illuminate the sensor wonderfully.

I had been inspecting my sensors with a small flashlight and a magnifying glass. I should have bought this tool years ago.

[4.5" Lens] This magnifier was just what I needed for reading books with fine print that normally I would have trouble seeing. Great Product

[4.5" Lens] This magnifier was just what I needed for reading books with fine print that normally I would have trouble seeing. Great Product

[4.5" Lens] Honestly, I don't know I cleaned my camera lenses before this. I purchased this for cleaning my new Sony alpha's sensor, but grabbed it on a whim after cleaning one of my lenses, and wow. Look at all the dust and streaks left behind. When cleaning my lenses, I have to free-hand it, obviously, you don't want to set this down on your lens, but there is nothing better for inspecting your lenses to remove that last spec of dust before your next shoot. I wouldn't dream of going to a professional wedding shoot without this in my bag now.

[4.5" Lens] Honestly, I don't know I cleaned my camera lenses before this. I purchased this for cleaning my new Sony alpha's sensor, but grabbed it on a whim after cleaning one of my lenses, and wow. Look at all the dust and streaks left behind. When cleaning my lenses, I have to free-hand it, obviously, you don't want to set this down on your lens, but there is nothing better for inspecting your lenses to remove that last spec of dust before your next shoot. I wouldn't dream of going to a professional wedding shoot without this in my bag now.

[4.5" Lens] Honestly, I don't know I cleaned my camera lenses before this. I purchased this for cleaning my new Sony alpha's sensor, but grabbed it on a whim after cleaning one of my lenses, and wow. Look at all the dust and streaks left behind. When cleaning my lenses, I have to free-hand it, obviously, you don't want to set this down on your lens, but there is nothing better for inspecting your lenses to remove that last spec of dust before your next shoot. I wouldn't dream of going to a professional wedding shoot without this in my bag now.

[0.415 lb] Best magnifying glass I have used in a while. My wife loves it and wants an extra one. I might get one for myself.

[0.415 lb] I recently purchased one of these magnifying loupe's to help clean my camera sensor. Works as designed, but I find it easier to hold onto it while wiping to sensor clean as it makes it easier being eluminated by the LED's on the underside to ensure that the sensor is very clean. The manufacturer suggests placing it in the lens mount, but its just more efficient to hand hold it while cleaning. You could probably also use it to view your transparency slides as well, but I havent tried that yet.