FAQ's
Knowledge Base & FAQ
Everything you need to know about Luma Anti-Fog Spray.
No Fog. Full Focus.Product Information
What's included in the Luma Anti-Fog Kit?
Each kit includes:
- 100ml Anti-Fog Spray – Our IPA-based, streak-free formula
- Premium Microfibre Cloth – 15 × 15 cm, ultra-soft
- Compact Zip Pouch – Fits in your pocket, glovebox, or bag
How many applications will I get from one bottle?
Approximately 200 applications per 100ml bottle. Using just 1–2 sprays per application means your kit will last for months of daily use.
What surfaces can I use Luma on?
Luma is safe for all optical glass surfaces:
- Prescription glasses (including coated lenses)
- Sunglasses (polarised, mirrored, tinted)
- Motorcycle & scooter helmet visors
- Camera lenses & filters
- Ski & snowboard goggles
- Safety glasses & protective eyewear
- Bathroom mirrors
What is the shelf life?
6 months from the date of manufacture. Store in a cool, dry place away from direct sunlight to maintain effectiveness.
How to Use
What's the best way to apply Luma?
For best results:
- Step 1: Apply 1–2 sprays to the microfibre cloth (not directly on the lens)
- Step 2: Wipe the lens in gentle circular motions
- Step 3: Buff with a dry section of the cloth until clear
How long does the anti-fog effect last?
The duration varies depending on conditions:
- Normal conditions: Several hours to a full day
- High humidity / rain: Reapply more frequently
- Temperature changes (going indoors ↔ outdoors): Reapply after transitions
- Heavy breathing (masks, intense activity): Reapply as needed
Why should I spray the cloth, not the lens?
Spraying the cloth first gives you more control over the application and prevents over-wetting your lenses. It also ensures the formula is evenly distributed for a streak-free finish.
Care & Maintenance
How do I wash the microfibre cloth?
- Machine wash: Cold water, gentle cycle
- Do NOT use fabric softener – it reduces the cloth's effectiveness
- Dry: Air dry or tumble dry on low heat
- Tip: Wash separately from lint-producing fabrics
How should I store my Luma kit?
- Keep the spray bottle in the zip pouch to protect it
- Store away from direct sunlight and heat
- Keep below 30°C for best results
- Ensure the cap is tightly closed when not in use
Safety Information
Are there any surfaces I should NOT use Luma on?
Do NOT use Luma on:
Luma is designed specifically for optical glass surfaces like glasses, visors, and camera lenses.- Contact lenses – Luma is for hard surfaces only
- LED, LCD, or OLED screens (phones, tablets, monitors, TVs)
- Cracked or damaged lenses
Is Luma safe for coated or polarised lenses?
Yes! Luma is safe for all lens coatings including:
- Anti-reflective (AR) coatings
- Polarised lenses
- Mirrored lenses
- Photochromic (transition) lenses
- Blue light filtering lenses
Any other safety precautions?
- Flammable: Keep away from open flames (contains isopropyl alcohol)
- Eyes: Avoid contact with eyes. If contact occurs, rinse with water
- Children: Keep out of reach of children
- External use only: Not for internal use
Shipping & Returns
Where do you ship?
We ship Australia-wide via Australia Post, with tracking on all orders. We also ship to select international destinations — shipping options will be shown at checkout.
How long does shipping take?
- Processing: 1–2 business days
- Domestic delivery: 2–7 business days (depending on location)
- International: Varies by destination
What is your return policy?
We offer a 14-day return policy on unused, unopened products in their original packaging. To initiate a return, contact us at sales@lumaoptics.com.au and we'll guide you through the process.
Still Have Questions?
We're here to help. Reach out and we'll get back to you within 1–2 business days.
Contact UsWe built Luma for one reason: fog ruins everything.
Whether you're mid-ride with your visor clouding up, adjusting your dive mask underwater, or just trying to see clearly through your glasses on a humid morning — fog is more than annoying. It's a safety issue.
Luma Optics is an Australian brand focused on one thing: keeping your lenses crystal clear when it matters most. Our anti-fog formula is designed for real-world conditions — not lab tests. It's compact enough to throw in your jacket pocket, tough enough to handle temperature swings, and safe for coated and polarised lenses.
Every Luma kit includes our anti-fog spray, a premium microfibre cloth, and a protective pouch — everything you need, nothing you don't.
No fog. Full focus.