Get Free Shipping on all Orders over $50 in the U.S.

Calyx (81)


Find Your Lens Strength

  • Description

    Sizing: 43-24-135

    Available Powers: 1.0, 1.5, 2.0, 2.5

    The Calyx reader draws an elongated and narrower approach to our Full Frame Collection. This elegant design features adjustable nose pads, acetate temple tips, and superior folding capability for easy store and transport. The Calyx folds concisely into our compact square case and is available in understated color options.

    • 5 Hinge Folding Technology
    • Ships with custom compact square case
    • High Quality Nickel Silver Alloy


  • Find Your Fit

    Calyx (81) readers are recommended for Heart, Oval & Round faces.

    Size Guide

    Frame size: Narrow

  • 5 Hinge Folding Technology

    Folding frames are designed to fold easily, which means every millimeter counts to ensure proper fit. MySpex folding readers feature our 5-hinge technology for the most compact pair on the market.

    Full Frame

    The Myspex line of full frame glasses is tailored to your individual wants and desires while accounting for your necessity of function. Whether you are a cat-eye gal or a thick-rimmed guy, our collection of full frame designs has got you covered.

    High Quality Nickel Silver Alloy

    Metal frames are designed with quality and durability as the most important factor. Hand polished for the smoothest feel

    Compact Square Case

    Ships with a custom compact square case that holds your folding readers within a low-profile design; perfect for easy concealment. Comes with custom lens cleaning cloth.

Related Items

Find Your Lens Strength

Find Your Lens Strength

MySpex readers are available in multiple lens strengths, from +1.00 to +3.00. Use this chart to find out what lens strength is appropriate for you.

Step 1

Print the chart below on a 8.5" x 11" paper. Be sure to print it out as is. Do not adjust it to 'Fit to Page' or change the zoom.

Find Your Lens Strength Chart

Step 2

Place the chart about 12-14 inches away from your face, or where you would normally hold a book or newspaper.

Step 3

With your glasses off, begin to read the lines from top down. The first line you have difficulty reading is your lens strength. 

Some MySpex lenses are available in +0.25 increments. If your first difficult line is extremely blurry, consider choosing the strength in between.

The MySpex Promise

If you receive your glasses and they are not the appropriate lens strength, we will gladly exchange your readers within 12 months of your original purchase. Read more on our Warranty Page.

Have a question? See our FAQ Page or contact us directly. Ask Myspex