Top Focal® / LENS & FIT GUIDE

Focus where you look.

Upper magnification for front-sight viewing and overhead detail. Choose your kit, then the reading strength you need.

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Top Focal® AST KIT - Front Sight - Frame + 3 Top Focal Lenses
01 / UNDERSTAND YOUR LENS

Designed around your view.

Top Focal® — lens placement and frame features010203

Lens placement illustration. Frame shape and options vary by model.

01

Upper reading segment

Magnification sits near the top. The main viewing area below is unmagnified.

02

Nose & ear pads

Nose and ear pads cushion the frame; venting sits between frame and lens.

03

Interchangeable pairs

Clear, Amber and Smoke lens pairs let you change your tint with the light.

02 / CHOOSE YOUR LIGHT

See what each tint is for.

Tap a tint to see its purpose. Colors shown are illustrative; the product selector shows what is available.

Crystal Clear

Minimal tint for indoor work and low-light settings.
03 / MAKE IT YOURS

Choose the right setup.

AST includes three upper-magnification lens pairs and a soft case. Ultra adds lower-bifocal lens pairs in the same three colors: 12 individual lenses total.

Which strength should I choose?

Start with the strength you already use comfortably for the same task and working distance. A larger number means more magnification, not a better lens.

Front-sight distance and reading distance can differ. If you are unsure, ask us for help before choosing a power.

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See available options →