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Lids for Beakers
Cover beakers or hold small quantities of powders and solutions. These lids are also known as watch glasses.
Plastic lids won't shatter like glass.
For Max. Beaker Dia. | Dia. | Thick. | Color | Max. Temp., °F | Autoclavable | Each | |
PTFE Plastic | |||||||
---|---|---|---|---|---|---|---|
1 3/4" | 2" | 0.090" | White | 500° | Yes | 0000000 | 000000 |
2 1/4" | 2 1/2" | 0.090" | White | 500° | Yes | 0000000 | 00000 |
2 7/8" | 3 1/8" | 0.090" | White | 500° | Yes | 0000000 | 00000 |
3 3/8" | 3 7/8" | 0.090" | White | 500° | Yes | 0000000 | 00000 |
3 7/8" | 4 7/8" | 0.090" | White | 500° | Yes | 0000000 | 00000 |
Soda-Lime Glass | |||||||
2 1/4" | 2 3/4" | 0.047" | Clear | 840° | Yes | 0000000 | 0000 |
2 5/8" | 3 1/8" | 0.047" | Clear | 840° | Yes | 0000000 | 0000 |
3" | 3 1/2" | 0.047" | Clear | 840° | Yes | 0000000 | 0000 |
3 1/2" | 4" | 0.047" | Clear | 840° | Yes | 0000000 | 0000 |
4 1/4" | 4 7/8" | 0.047" | Clear | 840° | Yes | 0000000 | 0000 |
5 1/8" | 5 7/8" | 0.047" | Clear | 840° | Yes | 0000000 | 00000 |
Headband Flip-Up Magnifiers
Designed to fit over prescription and safety glasses, these magnifiers help you read fine print and inspect parts.
Magnifiers with an acrylic lens are lighter in weight than those with glass, and the lens won’t shatter if they’re dropped. A glass lens is clearer than acrylic and harder to scratch.
Magnifiers with two lenses let you switch between two levels of magnification. The second lens flips down over the first to bring an object into sharper focus.
A 2.5X magnifier serves as a bifocal. Also known as a loupe, it attaches to either side of your headband magnifier.
Magnifiers | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lens | Replacement Lenses | Replacement Headbands | 2.5X Magnifiers | ||||||||||
Number of Lenses | Magnification | Working Distance | Lg. | Wd. | Frame Material | Each | Each | Each | Each | ||||
Acrylic Plastic Lens | |||||||||||||
1 | 1.75X | 14" | 1 1/2" | 4" | Plastic | 0000000 | 000000 | 00000000 | 000000 | 000000 | 000000 | 000000 | 00 |
1 | 2.5X | 8" | 1 1/2" | 4" | Plastic | 0000000 | 00000 | 00000000 | 00000 | 000000 | 00000 | 000000 | 00 |
1 | 2.75X | 6" | 1 1/2" | 4" | Plastic | 0000000 | 00000 | 00000000 | 00000 | 000000 | 00000 | 000000 | 00 |
2 | 2X, 3X | 4 1/4"-8 1/2" | 1 1/4" | 3 1/2" | Plastic | 00000000 | 00000 | 000000 | 00 | 000000 | 00 | 000000 | 00 |
Glass Lens | |||||||||||||
1 | 1.5X | 20" | 1 1/2" | 4" | Plastic | 000000 | 00000 | 0000000 | 00000 | 000000 | 00000 | 0000000 | 000000 |
1 | 1.75X | 14" | 1 1/2" | 4" | Plastic | 000000 | 00000 | 0000000 | 00000 | 000000 | 00000 | 0000000 | 00000 |
1 | 2X | 10" | 1 1/2" | 4" | Plastic | 000000 | 00000 | 0000000 | 00000 | 000000 | 00000 | 0000000 | 00000 |
1 | 2.5X | 8" | 1 1/2" | 4" | Plastic | 000000 | 00000 | 0000000 | 00000 | 000000 | 00000 | 0000000 | 00000 |
1 | 2.75X | 6" | 1 1/2" | 4" | Plastic | 000000 | 00000 | 0000000 | 00000 | 000000 | 00000 | 0000000 | 00000 |
1 | 3.5X | 4" | 1 1/2" | 4" | Plastic | 000000 | 00000 | 0000000 | 00000 | 000000 | 00000 | 0000000 | 00000 |
Antistatic Headband Flip-Up Magnifiers
For use around sensitive electronic equipment. These magnifiers are designed to fit over prescription and safety glasses. Use them to read fine print and inspect parts.
For technical drawings and 3-D models, click on a part number.
Magnifiers | |||||||||
---|---|---|---|---|---|---|---|---|---|
Lens | Replacement Lenses | ||||||||
Magnification | Working Distance | Lg. | Wd. | Lens Material | Frame Material | Each | Each | ||
1.6X | 12"-14" | 1 3/16" | 3 5/16" | Acrylic Plastic | Plastic | 0000000 | 000000 | 0000000 | 00000 |
2.25X | 7"-10" | 1 3/16" | 3 5/16" | Acrylic Plastic | Plastic | 0000000 | 00000 | 0000000 | 00000 |
2.75X | 4"-7" | 1 3/16" | 3 5/16" | Acrylic Plastic | Plastic | 0000000 | 00000 | 0000000 | 00000 |
Illuminated Headband Flip-Up Magnifiers
Make inspecting fine details easier—LED lights on these magnifiers emit a focused, even beam that is ideal for detailed work. These magnifiers are designed to fit over your prescription or safety glasses. Made from acrylic, their lenses are lightweight and shatterproof.
Magnifiers with three lenses let you use a base lens with two other built-in lenses in different combinations for a total of four magnification levels.
Magnifiers | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lens | Replacement Lenses | ||||||||||||
Number of Lenses | Magnification | Working Distance | Dia. | Lg. | Wd. | Lens Material | Frame Material | Bulb Included | Batteries Included | Each | Each | ||
LED | |||||||||||||
1 | 1.75X | 14" | __ | 1 1/8" | 3 1/8" | Acrylic Plastic | Plastic | Yes | Yes | 000000 | 000000 | 0000000 | 000000 |
1 | 2.25X | 8" | __ | 1 1/8" | 3 1/8" | Acrylic Plastic | Plastic | Yes | Yes | 000000 | 00000 | 0000000 | 00000 |
1 | 2.75X | 6" | __ | 1 1/8" | 3 1/8" | Acrylic Plastic | Plastic | Yes | Yes | 000000 | 00000 | 0000000 | 00000 |
3 | 2X, 3X, 5X, 6X | 2"-9 1/2" | 1 7/16" | 1 1/4" | 3 1/2" | Acrylic Plastic | Plastic | Yes | No | 0000000 | 00000 | 000000 | 00 |
4 | 1.5X, 2.5X, 2X, 3X | 6 1/2"-20" | __ | 1 7/8" | 4" | Acrylic Plastic | Plastic | Yes | No | 000000 | 00000 | 0000000 | 00000 |
One-Eye Clip-On Eyeglass Magnifiers
Clip these magnifiers onto the frame of your eyeglasses for viewing fine details— they flip out of the way when not in use.
No. of Lenses | Magnification | Working Distance | Lens Dia. | Lens Material | Frame Material | Each | |
1 | 3X | 3 1/2" | 0.94" | Acrylic Plastic | Acrylic Plastic | 000000 | 000000 |
1 | 4X | 2 1/2" | 0.94" | Acrylic Plastic | Acrylic Plastic | 0000000 | 00000 |
1 | 7X | 1 1/2" | 0.94" | Acrylic Plastic | Acrylic Plastic | 000000 | 00000 |
2 | 4X, 7X | 1 1/2", 2 1/2" | 0.94" | Acrylic Plastic | Acrylic Plastic | 000000 | 00000 |
2 | 5X, 10X | 1", 2" | 0.94" | Acrylic Plastic | Acrylic Plastic | 000000 | 00000 |
Clip-On Eyeglass Magnifiers
Always there when you need them, these eyeglass magnifiers flip out of the way when not in use.
For technical drawings and 3-D models, click on a part number.
Lens | |||||||
---|---|---|---|---|---|---|---|
Magnification | Working Distance | Lg. | Wd. | Lens Material | Frame Material | Each | |
1.5X | 20" | 1 1/8" | 3 1/8" | Acrylic Plastic | Plastic | 0000000 | 000000 |
1.75X | 14" | 1 1/8" | 3 1/8" | Acrylic Plastic | Plastic | 0000000 | 00000 |
2X | 10" | 1 1/8" | 3 1/8" | Acrylic Plastic | Plastic | 0000000 | 00000 |
2.25X | 8" | 1 1/8" | 3 1/8" | Acrylic Plastic | Plastic | 0000000 | 00000 |
2.75X | 6" | 1 1/8" | 3 1/8" | Acrylic Plastic | Plastic | 0000000 | 00000 |
3.5X | 4" | 1 1/8" | 3 1/8" | Acrylic Plastic | Plastic | 0000000 | 00000 |
Eyeglass Frame Magnifiers
Designed for those who don’t wear glasses.
For technical drawings and 3-D models, click on a part number.
Illuminated Eyeglass Frame Loupe Magnifiers
A built-in LED on these wearable magnifiers shines a bright, even light so you don’t miss any scratches, dents, or nicks. They rest comfortably on your face so you can inspect objects up close without hunching over a handheld or benchtop magnifier. First designed for jewelers, these magnifiers also work well for quality control and inspection. Swap out six included lens sets to switch between magnification levels ranging from 6X to 25X. The lenses are made of plastic, which are more lightweight and shatter resistant than glass lenses. The loupes flip up, so you don’t need to take them off completely between uses.
Magnification | Working Distance | Lens Dia. | Lens Material | Frame Material | Batteries Included | Includes | Each | |
LED | ||||||||
---|---|---|---|---|---|---|---|---|
6X, 8X, 10X, 15X, 20X, 25X | 3/4", 1", 1 1/4", 2", 2 1/2", 3 1/4" | 1" | Acrylic Plastic | Plastic | Yes | Interchangeable Lens | 0000000 | 000000 |
Adjustable-Focus Eyeglass Magnifiers
A dial on each arm of this eyeglass magnifier allows you to focus the lenses independently.
Magnification | Working Distance | Lens Dia. | Lens Material | Frame Material | Each | |
2X | 16" | 1 1/4" | Plastic | Plastic | 0000000 | 0000000 |