Ultra Light S Round Full Photochromic Blue / Blue

Name: Ultra Light S Round Full Photochromic Blue / Blue
Brand: D.FRANKLIN
SKU: DFSU953001-BLUE
Price: 94.99 AUD
Availability: InStock

$94.99

Tax included. Shipping calculated at checkout.

DESCRIPTION

SKU: DFSU953001-BLUE

The Ultra Light S Round Full Photochromic Blue / Blue: Designed for daily use, these glasses combine UV400, category 2, blue-block filter and photochromic lenses and frame that shift from clear to grey depending on light conditions.

This model integrates Blue Block technology, which reduces the transmission of blue light emitted by electronic screens, helping to ease visual fatigue. The injection acetate frame keeps them light and durable. No polarization or mirror effect for a clear view at work, in the city or outdoors.

UV400 protection with blue-block filter to reduce blue light exposure.
Photochromic lenses: clear indoors and grey outdoors.
Lightweight, resistant injection-acetate frame.
Non-prescription eyewear

FEATURES

Model	Ultra Light S Round Low – DFSU953001-BLUE
Category	2
UV Protection	400 with Blue Block filter
Frame	Photochromic (clear → blue) · Injection acetate
Bridge	19 mm
Temples	145 mm · Injection acetate
Lenses	Photochromic (clear → blue) · Nylon · 2.0 mm · Non-polarized · No mirror
Lens height	43.7 mm
Lens width	48 mm
Frame width	138 mm
Base curve	4C
Optical ready	Not suitable for prescription lenses
Light transmission	86.2%

CARE GUIDE

We hope that with your new glasses you will live millions of experiences and explore places you can't even imagine. It is very important to take care of them so that they can stay with you for a long time.

To clean your glasses, we recommend using neutral soap and water. To dry them, use a soft, clean cloth. Avoid drying the lenses with an abrasive cloth.

For a cleaner finish, we recommend the use of our Sunglasses Care Kit. Apply to each lens surface and wipe off with a soft cloth until completely clean.

SHIPPING
CHANGES AND RETURNS
PAYMENT METHODS

Free shipping on orders over 110$ AUD.

Australia: 10 working days - 12,99 $
Europe*: 3-10 working days - 7.99 $
Brazil: 7-15 working days - 11.99 $
Rest of the World: 7-15 working days - 20 $

Consult the shipping rates and delivery times in our page.

Estimated Time of Arrival for orders received during promotions and sales periods might be slightly delayed.

You have 14 days from delivery to return your order.

You can view our return and exchange policy on our website

Once your return is approved, your refund will be issued to the original payment method within 7–15 business days.

We accept payments with:

Visa
MasterCard
AmericanExpress
Paypal
Amazon payments
Apple pay
Google pay
Shopify pay

Your payment information is securely processed. We do not store credit card details nor do we have access to your credit card information.

OUTDOOR

INDOOR

What is Blue Light technology?

Blue light (HEV) is emitted both by the sun and by LED screens and digital devices. Studies have shown that it can suppress melatonin — the hormone that regulates our sleep cycles — and is linked to symptoms such as eye strain, blurred vision and dry eyes. Our Blue Block technology works as a filter against this high-energy light.

Features:

UV Protection: UV400 (100% UVA and UVB) with integrated Blue Block filter.
Eye Fatigue: Reduces visual fatigue and strain during prolonged screen exposure.
Side Effects: Helps improve sleep quality and may reduce headaches.
Indoor Use: Lens designed for indoor environments or low-light conditions.

What do photochromic lenses and frames offer?

Photochromic lenses and frames are made from special materials that react to ultraviolet (UV) light. When exposed to the sun, UV rays trigger a chemical reaction on the lens surface, causing them to automatically darken. This way, your eyes stay protected without the need to switch glasses.

Features:

Lens: Photochromic (clear → gray) · Nylon · 2.0 mm · Non-polarized · Non-mirrored
Transition: Quick adaptation: from clear to gray in less than 20 seconds (in Adaptive conditions).
UV Protection: UV400 (100% UVA and UVB).
Category: Category 2 (when darkened).
Standard: High impact resistance (EN ISO 12312-1 standard).