Blitz – Modern Metal Rectangle Dual-Strength Bifocal Reading Glasses

Blitz – Modern Metal Rectangle Dual-Strength Bifocal Reading Glasses

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$79.95

What are two strength bifocal readers explained

How to Choose Your Strengths

Choosing your powers is easier than it sounds. Here’s a simple way to think about it:

Step 1 – Start with what you already wear.
If you use two pairs today — one for the computer and one for reading — those are the same two strengths you’ll use in your Dual-Strength lenses: computer power on top, reading power on the bottom.
If you currently wear just one pair of readers, use that strength as your bottom (reading) power.

Step 2 – Choose a milder power for the top.
The top of the lens is made for computer and mid-range (arm’s-length) vision, so it should be weaker than your reading strength — similar to your “computer pair” if you already use one.

Step 3 – Why the difference matters.
Dual-Strength lenses work best when the top is at least 1.00 diopter weaker than the bottom. This creates a smooth, comfortable transition from computer distance to close-up reading — without eye strain.

Step 4 – Fine-tune for your daily habits.
If you spend more time on the computer than reading, choose a gentler top power for relaxed, sustained clarity.

Here are a few example combinations that follow the required 1.00 diopter difference and offer smooth dual-distance clarity:

Your usual readers	Suggested top (computer)	Suggested bottom (reading)
+2.50	+1.50	+2.50
+3.00	+2.00	+3.00
+3.50	+2.50	+3.50
+4.00	+3.00	+4.00

Difference between dual bifocal and progressive lenses

Dual-Strength Bifocals vs. Progressive Lenses

Progressive lenses may promise seamless vision, but for many readers, they come with trade-offs that affect comfort, safety, and cost.

Long adjustment period: Progressives often require weeks of adaptation and can cause dizziness, headaches, or eye strain.
Dual-Strength benefit: Two clearly defined zones mean little to no adjustment—your eyes know exactly where to look.

Reduced peripheral vision: The narrow vision corridor in progressives can limit side vision, which may feel unnatural or unsafe while walking or driving.
Dual-Strength benefit: Full peripheral clarity with no distortion or swim.

Higher cost: Progressives are often significantly more expensive due to complex lens technology.
Dual-Strength benefit: $79 with free shipping—clear, predictable pricing.

Frame limitations: Progressives require taller frames, reducing your style options.
Dual-Strength benefit: Over 40 frame styles in multiple sizes, colors, and shapes—no compromises.

Why Dual-Strength Bifocals Just Work

• Two clearly defined magnification zones for natural, predictable vision
• Comfortable clarity for reading, computer work, and everyday mid-distance
• Designed for immediate comfort — no learning curve
• Thoughtfully engineered for daily wear, all day long

We’ve been designing and perfecting reading glasses for over 30 years. Every Dual-Strength lens reflects decades of hands-on experience listening to customers, refining fit, and focusing on what truly makes glasses easy to wear.

You’ve chosen the frame style. Next, you’ll personalize your pair by selecting the frame color, frame width, and lens strengths that suit how you see and live.

Choose your color, width, and powers below to complete your pair ↓

SKU:: mo-blitzdualbf
Weight:: 1.10 Ounces

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Description

Effortless, dual-strength bifocal clarity in a sleek, masculine rectangular silhouette built for everyday performance.

A Modern Classic for Sharp Minds

Meet Blitz — the streamlined, metal rectangle designed for men who want a clean, modern look paired with dependable comfort. With its structured lines, lightweight feel, and balanced proportions, Blitz delivers that “confident and put-together” look from the moment you put it on. Perfect for average-width faces, it offers a strong, refined profile that fits effortlessly into both professional and casual environments.

Precision Lens Innovation for Seamless Everyday Use

Blitz uses DebSpecs’ dual-strength bifocal technology — engineered for men who transition all day between mid-range viewing and close-up clarity.

Upper Zone (Computer / Intermediate Vision)
• Softer magnification ideal for screens, meetings, and mid-range focus
• Helps reduce eye strain during long digital sessions

Lower Zone (Reading / Near Vision)
• Stronger magnification for crisp, detailed clarity
• Great for reading, paperwork, tools, and precision tasks

No harsh bifocal line — only smooth, natural transitions that support continuous clarity.

Crafted with Lightweight Metal Precision

Designed for reliability, balance, and all-day wear.

• Lightweight metal construction for durability without bulk
• Adjustable silicone nose pads for a custom, secure fit
• Matte finishes for a modern, masculine aesthetic
• Clean rectangular silhouette flattering for average male face widths
• Slim, reinforced temples that stay comfortable throughout the day

Strong, modern, and built for daily performance.

Fit & Measurements

Lens width: 55 mm
Bridge: 16 mm
Temple length: 140 mm
Face width: Average – 128 mm

A well-balanced rectangular shape ideal for average-width male facial proportions.

Available Colorways

Choose the finish that matches your everyday style:

• Matte Black — bold, timeless, and universally sharp
• Matte Brown — warm, grounded, and classically masculine
• Matte Gunmetal — sleek, refined, and effortlessly modern

Perfect for Every Setting

• Office work, screens, and hybrid schedules
• Daily reading and close-up detail
• Travel, commuting, and everyday errands
• Technical tasks, hands-on projects, and DIY work
• Business-casual or off-duty style

Blitz transitions smoothly from workday to weekend.

Why “Blitz” Is a Smart Upgrade

• Dual-strength bifocal clarity for multitasking
• Lightweight, durable metal frame
• Masculine rectangular silhouette
• Adjustable, comfort-driven fit
• Matte finishes for a modern, understated look
• Dependable clarity designed for everyday use

Shipping & Production Notes

Practical details: Due to the nature of these custom lenses, they typically ship within 3–5 business days.