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Online only purchase - shipped or collect from store


Introducing the IFS354545 Flexi Hinge – the perfect addition to our range of trendy online only tortoise glasses. This innovative hinge is designed to provide a flexible and comfortable fit for your glasses, ensuring that they stay secure on your face throughout the day. With its low cost and affordability, it's an excellent choice for those looking for a high-quality and durable hinge without breaking the bank. Whether you're looking for prescription glasses or fashionable sunglasses, our optical laboratory in Ilkeston, Derbyshire has got you covered. Order your IFS354545 Flexi Hinge glasses frames online with us today and experience the ultimate in comfort and style. Get them shipped to your home or collect from store when we let you know they are ready and save on postage costs.


These glasses can be bought with single vision distance/reading lenses or Varifocal lenses to focus at all distances. They are available online only. Not available instore.

All frames are sold as complete glasses with additional lenses. Frames are not sold without lenses


We supply single vision lenses from

Sph : plus or minus 0.00 to 4.00 dioptres inclusive

Cyl : plus or minus 0.00 to 2.00 dioptres without Prism.


We supply Varifocal lenses from

Sph : plus or minus 0.00 to 6.00 dioptres inclusive

Cyl : plus or minus 0.00 to 4.00 dioptres with or without Prism.


Please do not order glasses if your prescription is above these values


Frame details :

Eye size : 50

Nose bridge size : 18

Arm length : 140

Depth : 40

General size : medium


Material : plastic Flexi Hinge

colour : Havana

Usually suitable for : Single Vision and Varifocals

Booker IFS354545 Flexi Hinge

Declaration A: I am over 16 & not registered with the eye doctor
Declaration B: My prescription is not over 2yrs old
  • Online Offer Price - Not available Instore

    Please ensure you read our terms of business

    Bespoke glasses supplied are exempt from long distance selling regulations and are not returnable for refund if you change your mind.

    Tints supplied are as supplied and cannot be altered at a later date.

    Varifocal lenses supplied are our choice and as we deem suitable.

    Lenses will be supplied as 1.5 index uncoated unless additions are chosen when ordering.

    Varifocals will be centred at 5mm (standard) above hcl (horizontal centre line) of the eye shape unless otherwise requested.

    Pd measurements will be set at a standard of 63mm for long distance and 60mm for reading and mid range distance unless we are instructed otherwise on order.

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