Lens Basics3 min read

How to Read Your Eyeglass Prescription

We explain what numbers like sphere, cylinder, and axis actually mean for your eyes. You will learn how to read your slip clearly before ordering your next pair.

Fresh Off The Bench

Frame Fit & Comfort3 min read Stop Glasses From Slipping Down Your Nose

Care & Everyday Wear3 min read Cleaning Eyeglass Lenses Without Scratches All articles

How we write

Editorial policy

Dense Block Acetate

Frames are carved from solid plant-derived sheets that can be gently adjusted for a personal fit.

Distortion-Free Lenses

Our CR-39 optical blanks give clean, crisp text without edge blurring or optical distortion.

Reinforced Hinge Pinned

We rivet five-barrel steel hinges straight through the frame core to prevent loose, wobbly temples.

Comfortable Weight Balance

Even weight distribution prevents sliding down your nose bridge during focused afternoon reading.

Browse by topic

Lens BasicsA straightforward look at optical coatings, index numbers, and materials that fit your daily vision needs. 1 articles Frame Fit & ComfortPractical tips to keep your spectacles resting comfortably on your bridge and ears all day long. 1 articles Care & Everyday WearSimple habits to clean, protect, and safely adjust your glasses at home without damaging the finish. 1 articles

Long reads

Care & Everyday Wear3 min read

Cleaning Eyeglass Lenses Without Scratches

Cloth wipes and cleaning sprays only work well when you use the right method. Here is our daily workshop routine to clear away smudges without harming delicate coatings.

Frame Fit & Comfort3 min read

Stop Glasses From Slipping Down Your Nose

Spectacles that slide down your nose can cause eye strain and irritate your skin. We share gentle adjustments you can try at home to keep your frames secure.

About Penn & Hazel

We are a small crew of dispensing opticians and frame enthusiasts writing practical guides for everyday glasses wearers. Our articles break down frame fittings, lens materials, and daily maintenance in plain words without optical jargon. Each piece is drafted in our workshop and reviewed by an experienced optometrist before we hit publish.

About us

Who writes here

We focus on correct balance, sturdy pinned hinges, and distortion-free lenses so your eyes can rest comfortably during long hours on the page.

Alistair VanceHead of Frame Assembly and Alignment

Questions readers ask

How do I choose the correct reading strength?

If you currently use off-the-shelf reading glasses, our strengths correspond directly to standard optical diopters (+1.00 to +3.50). If you read small print around 35 centimetres from your eyes, a moderate strength like +1.50 or +2.00 is common, but we always suggest consulting your recent optometrist prescription card.

How are orders paid for and dispatched?

We accept payments via direct bank transfer and cash on delivery. Orders received before our 14:00 workshop cut-off on business days are packed and prepared immediately. You will receive a tracking link as soon as your parcel is handed to the courier.

What is your return policy if the frame does not suit my face?

We offer a 30-day return window from the date of delivery. Returned glasses must be unused, unaltered, and complete with their original hard case, microfibre cloth, and packaging.

Can the acetate frames be adjusted for a tighter fit?

Yes. Because our frames are made from genuine block cellulose acetate with titanium temple cores, they can be gently warmed and contoured around the ear by hand or by your local high-street optician.

Write To Our Editors

Send us your frame questions, care routines, or gentle corrections. We read every message and use your thoughts to shape future stories.