Bifocal Glasses | McMaster-Carr

	Magnification Magnification

	Diopter Diopter

	Lens Color Lens Color

	Clear
	Gray
	Green

	Magnifier Location Magnifier Location

Bottom

Top/Bottom

	Lens Material Lens Material

Plastic

Glass

	Lens Properties Lens Properties

Scratch Resistant

Fog Free

	Mounting Location Mounting Location

Eyeglass

Head

	Working Distance Working Distance

	Frame Color Frame Color

Gray

Black

Silver/Black

	Application Application

	Frame Material Frame Material

Polycarbonate Plastic

Nylon Plastic

Acrylic Plastic

Plastic

	Illumination Illumination

Without

With

	Temple-to-Temple Width Temple-to-Temple Width

5 1/2"

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	Mount Type Mount Type

Headband

Clip On

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Lens Width Lens Width

3 1/8"

3 5/16"

	Arm Material Arm Material

Polycarbonate Plastic

Nylon Plastic

	Lens Length Lens Length

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Adjustment Style Adjustment Style

Ratchet

One Size

Slider

	UV Protection Rating UV Protection Rating

99.0%

99.9%

	Number of Lenses Number of Lenses

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75 Products

About Magnification

About Selecting Welding Shades

With Bottom Magnifiers

With Top/Bottom Magnifiers

With Top/Bottom Magnifiers and Padded Nosepiece

Enhance details while protecting your eyes from dust and debris.

Magnifying power is measured in diopters—each diopter increases the size of the object in view by 25%.

Glasses with a padded nosepiece provide added comfort.

		Lens			Frame
Diopter	Magnification	Properties	Material	Color	Material	Color	Temple-to-Temple Wd.	UV Protection Rating	Specifications Met		Each
Regular Lens
With Bottom Magnifiers
1.5	1.38X (138%)	Scratch Resistant, Fog Free	Polycarbonate Plastic	Clear	Polycarbonate Plastic	Gray	5"	99.0%	ANSI/ISEA Z87.1+	0000000	000000
2.0	1.50X (150%)	Scratch Resistant, Fog Free	Polycarbonate Plastic	Clear	Polycarbonate Plastic	Gray	5"	99.0%	ANSI/ISEA Z87.1+	0000000	00000
2.5	1.63X (163%)	Scratch Resistant, Fog Free	Polycarbonate Plastic	Clear	Polycarbonate Plastic	Gray	5"	99.0%	ANSI/ISEA Z87.1+	0000000	00000
With Bottom Magnifiers and Padded Nosepiece
1.0	1.25X (125%)	Scratch Resistant	Polycarbonate Plastic	Clear	Polycarbonate Plastic	Gray	5"	99.0%	ANSI/ISEA Z87.1+	0000000	00000
1.5	1.38X (138%)	Scratch Resistant	Polycarbonate Plastic	Clear	Polycarbonate Plastic	Gray	5"	99.0%	ANSI/ISEA Z87.1+	0000000	00000
2.0	1.50X (150%)	Scratch Resistant	Polycarbonate Plastic	Clear	Polycarbonate Plastic	Gray	5"	99.0%	ANSI/ISEA Z87.1+	0000000	00000
2.5	1.63X (163%)	Scratch Resistant	Polycarbonate Plastic	Clear	Polycarbonate Plastic	Gray	5"	99.0%	ANSI/ISEA Z87.1+	0000000	00000
3.0	1.75X (175%)	Scratch Resistant	Polycarbonate Plastic	Clear	Polycarbonate Plastic	Gray	5"	99.0%	ANSI/ISEA Z87.1+	0000000	00000
With Top/Bottom Magnifiers
1.5	1.38X (138%)	Scratch Resistant, Fog Free	Polycarbonate Plastic	Clear	Nylon Plastic	Silver/Black	5"	99.9%	ANSI/ISEA Z87.1+	00000000	00000
2.0	1.50X (150%)	Scratch Resistant, Fog Free	Polycarbonate Plastic	Clear	Nylon Plastic	Silver/Black	5"	99.9%	ANSI/ISEA Z87.1+	0000000	00000
2.5	1.63X (163%)	Scratch Resistant, Fog Free	Polycarbonate Plastic	Clear	Nylon Plastic	Silver/Black	5"	99.9%	ANSI/ISEA Z87.1+	00000000	00000
With Top/Bottom Magnifiers and Padded Nosepiece
1.5	1.38X (138%)	Scratch Resistant	Polycarbonate Plastic	Clear	Nylon Plastic	Black	5"	99.9%	ANSI/ISEA Z87.1+	0000000	00000
2.0	1.50X (150%)	Scratch Resistant	Polycarbonate Plastic	Clear	Nylon Plastic	Black	5"	99.9%	ANSI/ISEA Z87.1+	0000000	00000
2.5	1.63X (163%)	Scratch Resistant	Polycarbonate Plastic	Clear	Nylon Plastic	Black	5"	99.9%	ANSI/ISEA Z87.1+	0000000	00000

Safety Sunglasses with Magnifiers

Enhance details while protecting your eyes from dust and debris.

Magnifying power is measured in diopters—each diopter increases the size of the object in view by 25%.

		Lens			Frame
Diopter	Magnification	Properties	Material	Color	Material	Color	Temple-to-Temple Wd.	UV Protection Rating	Specifications Met		Each
Regular Lens
With Bottom Magnifiers
1.0	1.25X (125%)	Scratch Resistant	Polycarbonate Plastic	Gray	Polycarbonate Plastic	Gray	5"	99.0%	ANSI/ISEA Z87.1+	0000000	000000
1.5	1.38X (138%)	Scratch Resistant	Polycarbonate Plastic	Gray	Polycarbonate Plastic	Gray	5"	99.0%	ANSI/ISEA Z87.1+	0000000	00000
1.5	1.38X (138%)	Scratch Resistant, Fog Free	Polycarbonate Plastic	Gray	Polycarbonate Plastic	Gray	5"	99.0%	ANSI/ISEA Z87.1+	0000000	00000
2.0	1.50X (150%)	Scratch Resistant	Polycarbonate Plastic	Gray	Polycarbonate Plastic	Gray	5"	99.0%	ANSI/ISEA Z87.1+	0000000	00000
2.0	1.50X (150%)	Scratch Resistant, Fog Free	Polycarbonate Plastic	Gray	Polycarbonate Plastic	Gray	5"	99.0%	ANSI/ISEA Z87.1+	0000000	00000
2.5	1.63X (163%)	Scratch Resistant	Polycarbonate Plastic	Gray	Polycarbonate Plastic	Gray	5"	99.0%	ANSI/ISEA Z87.1+	0000000	00000
2.5	1.63X (163%)	Scratch Resistant, Fog Free	Polycarbonate Plastic	Gray	Polycarbonate Plastic	Gray	5"	99.0%	ANSI/ISEA Z87.1+	0000000	00000
3.0	1.75X (175%)	Scratch Resistant	Polycarbonate Plastic	Gray	Polycarbonate Plastic	Gray	5"	99.0%	ANSI/ISEA Z87.1+	0000000	00000

Magnifying Welding Glasses

These glasses protect your eyes from harmful infrared light while welding. Magnifying lenses enhance details up to 163% larger to make them easier to see. Magnifying power is measured in diopters—each diopter increases the size of the object in view by 25%.

Glasses have a padded nosepiece for comfort.

			Lens		Frame
Diopter	Magnification	Shade No.	Color	Material	Color	Material	Temple-to-Temple Wd.	Features	Specifications Met		Each
Regular Lens
With Bottom Magnifiers
1.5	1.38X (138%)	5	Green	Polycarbonate Plastic	Black	Nylon Plastic	5 1/2"	Brow Guard, Padded Nosepiece	ANSI/ISEA Z87.1+	000000	000000
2.0	1.50X (150%)	5	Green	Polycarbonate Plastic	Black	Nylon Plastic	5 1/2"	Brow Guard, Padded Nosepiece	ANSI/ISEA Z87.1+	000000	00000
2.5	1.63X (163%)	5	Green	Polycarbonate Plastic	Black	Nylon Plastic	5 1/2"	Brow Guard, Padded Nosepiece	ANSI/ISEA Z87.1+	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

One-Eye Clip-On Eyeglass Magnifiers

One Lens

Two Lenses

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

Eyeglass Frame Magnifiers

Designed for those who don’t wear glasses.

For technical drawings and 3-D models, click on a part number.

		Lens
Magnification	Working Distance	Lg.	Wd.	Lens Material	Frame Material		Each
1.75X	14"	1 1/8"	3 1/8"	Acrylic Plastic	Plastic	0000000	000000
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

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

Headband Flip-Up Magnifiers

Designed to fit over prescription and safety glasses, use these magnifiers to read fine print and inspect parts.

Optional magnifier serves as a bifocal. Also known as a loupe, it attaches to either side of your headband magnifier.

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
1.5X	20"	1 1/2"	4"	Glass	Plastic	000000	000000	0000000	000000
1.75X	14"	1 1/2"	4"	Glass	Plastic	000000	00000	0000000	00000
2X	10"	1 1/2"	4"	Glass	Plastic	000000	00000	0000000	00000
2.5X	8"	1 1/2"	4"	Glass	Plastic	000000	00000	0000000	00000
2.75X	6"	1 1/2"	4"	Glass	Plastic	000000	00000	0000000	00000
3.5X	4"	1 1/2"	4"	Glass	Plastic	000000	00000	0000000	00000

Optional Magnifier—2.5X Magnification	0000000	Each	000000
Replacement Headband	000000	Each	00000

Illuminated Headband Flip-Up Magnifiers

One lens

Four Lenses

Illuminate your work with an LED light that will shine for over five times as long as fluorescent bulbs. It emits a focused, even light beam for distortion-free viewing. Designed to fit over prescription and safety glasses, use these magnifiers to read fine print and inspect parts.

Magnifiers
			Lens								Replacement Lenses
Number of Lenses	Magnification	Working Distance	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
4	1.5X, 2.5X, 2X, 3X	__	1 7/8"	4"	Acrylic Plastic	Plastic	Yes	No	000000	00000	0000000	00000

Economy Headband Flip-Up Magnifiers

Designed to fit over prescription and safety glasses, use these magnifiers to read fine print and inspect parts.

Magnifiers
		Lens						Replacement Lenses
Magnification	Working Distance	Lg.	Wd.	Lens Material	Frame Material		Each		Each
1.75X	14"	1 1/2"	4"	Acrylic Plastic	Plastic	0000000	000000	00000000	000000
2.5X	8"	1 1/2"	4"	Acrylic Plastic	Plastic	0000000	00000	00000000	00000
2.75X	6"	1 1/2"	4"	Acrylic Plastic	Plastic	0000000	00000	00000000	00000

Replacement Headbands

000000

Each

000000

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

Email Us

About Magnification

About Selecting Welding Shades

Safety Glasses with Magnifiers

Safety Sunglasses with Magnifiers

Magnifying Welding Glasses

Clip-On Eyeglass Magnifiers

One-Eye Clip-On Eyeglass Magnifiers

Eyeglass Frame Magnifiers

Adjustable-Focus Eyeglass Magnifiers

Headband Flip-Up Magnifiers

Illuminated Headband Flip-Up Magnifiers

Economy Headband Flip-Up Magnifiers

Antistatic Headband Flip-Up Magnifiers