Transitions® Lenses Explained – Which Option Is Best For Your Eyes?
- mohammedtirmazi
- May 16
- 3 min read
If you find yourself constantly switching between normal glasses and sunglasses, Transitions® lenses could completely change your day-to-day comfort and vision.
At ClearSight Domiciliary, we regularly help patients choose the right light-adaptive lenses during our home eye tests across Greater Manchester, Lancashire, Merseyside and Yorkshire. Whether you are sensitive to sunlight, spend time outdoors, drive regularly or simply want more convenience, there is a Transitions® option suitable for you.
What Are Transitions® Lenses?
Transitions® lenses are intelligent photochromic lenses that automatically darken when exposed to UV light outdoors and return clear indoors.
This means:
• No need to carry separate sunglasses
• Better comfort in bright light
• Protection against harmful UV rays
• Reduced eye strain and glare
• Convenient all-day vision
Transitions® lenses are especially popular with:
• Older adults
• Care home residents
• Patients with cataracts or light sensitivity
• Drivers
• People suffering with migraines or glare discomfort
• Anyone regularly moving between indoors and outdoors
At ClearSight Domiciliary, we offer a range of Transitions® lens options depending on prescription, lifestyle and budget.

Standard Photochromic Lenses
These lenses darken outdoors when exposed to sunlight and return clear indoors.
Available options include:
• 1.56 Photochromic Grey/Brown
• 1.60 Photochromic Grey/Brown
• 1.67 Photochromic Grey/Brown
Grey vs Brown – What’s The Difference?
Grey lenses:
• Reduce brightness naturally
• Maintain true colour perception
• Popular for everyday use and driving
Brown lenses:
• Improve contrast and depth perception
• Often preferred for outdoor activities
• Can feel warmer and more relaxing on the eyes
Transitions® Signature GEN S™
Transitions® Signature lenses are the newest generation of everyday adaptive lenses designed for fast activation, comfort and improved indoor clarity.
Available in:
• 1.5 Transition S
• 1.53 Trivex Transition S
• 1.59 Transition S
• 1.60 Transition S
• 1.67 Transition S
• 1.74 Transition S
Benefits Of Transitions® Signature Lenses
• Clear indoors
• Dark outdoors
• Fast fade back speed
• Excellent UV protection
• Helps reduce squinting and eye fatigue
• Available in thinner lens materials for stronger prescriptions
What Do The Numbers Mean?
The lens index refers to thickness and weight.
1.5:
Standard lens thickness suitable for lower prescriptions.
1.6:
Thinner and lighter than standard lenses.
1.67:
Ultra-thin lenses ideal for stronger prescriptions.
1.74:
The thinnest lens option available, excellent for very high prescriptions wanting a slimmer cosmetic appearance.

Trivex Transition Lenses
Trivex lenses are lightweight and highly impact resistant.
Benefits include:
• Extremely lightweight
• Strong and durable
• Excellent optical clarity
• Comfortable for all-day wear
These are ideal for:
• Active lifestyles
• Patients wanting lightweight spectacles
• Long-term comfort
Transitions® XTRActive®
Transitions® XTRActive® lenses are designed for people who are highly sensitive to light or spend long periods outdoors.
Available options include:
• 1.5 XTRActive
• 1.53 Trivex XTRActive
• 1.59 XTRActive
• 1.60 XTRActive
• 1.67 XTRActive
• 1.74 XTRActive
What Makes XTRActive® Different?
Unlike standard Transitions® lenses, XTRActive® lenses:
• Become darker outdoors
• Activate slightly inside cars
• Offer extra protection from bright sunlight
• Help reduce intense glare
These are excellent for:
• Drivers
• Migraine sufferers
• Patients with cataracts
• Light-sensitive eyes
• Outdoor workers
Are Transitions® Lenses Good For Eye Health?
Transitions® lenses do more than improve comfort. They also help protect long-term eye health.
Benefits include:
• 100% UVA & UVB protection
• Reduced exposure to harmful sunlight
• Reduced glare-related eye strain
• Improved visual comfort
• Protection for ageing eyes
For patients with conditions such as cataracts, dry eyes or retinal sensitivity, reducing glare and UV exposure can significantly improve daily comfort.
Which Transitions® Lenses Should You Choose?
The best option depends on:
• Your prescription
• Lifestyle
• Driving habits
• Light sensitivity
• Cosmetic preferences
• Budget
At ClearSight Domiciliary, we explain all available lens options during your home eye test and help you choose the best lenses for your needs.
We provide:
• NHS and private spectacles
• Thin and lightweight lenses
• Anti-glare coatings
• Transitions® lenses
• XTRActive® lenses
• Varifocals
• Fast delivery direct to your home or care home
Home Eye Tests With ClearSight Domiciliary
ClearSight Domiciliary provides professional home eye tests for housebound patients and care home residents across:
• Greater Manchester
• Lancashire
• Merseyside
• Yorkshire
Our service includes:
• Modern portable equipment
• One-to-one eye care
• Dementia-friendly approach
• Large frame selection for all budgets
• Personalised recommendations
• Fast spectacle delivery
To book a home eye test with ClearSight Domiciliary, contact us today.
ClearSight Domiciliary
Professional eyecare, delivered where you need it.




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