The Onslow is a cheeky style with its small rounded lenses and slender frame which has been inspired by spectacles from the 1930's. Handcrafted in our workshop in Northern Italy from the finest mazzucchelli acetate.

Sizing - 44.23.145


The Onslow is small and rounded, softening the angular lines of heart and square shaped faces and works well on smaller faces. To determine your face shape, read our handy guide here.


Once you've chosen the frames for you, simply upload your prescription and click order. If you haven't got your prescription ready, you can either email it to us later at care@finlayandco.com or select frame only non-prescription lenses, ready for your optician to change at a later date. Please remember to ask your optician for your Pupillary Distance if you have a strong prescription.

After you've placed your order, you will receive a confirmation email from us and our team of experts will get to work on fitting your lenses. If we require any further information regarding your prescription, a member of our team will be in touch. When your spectacles are finished and ready to ship, you'll receive an email with your shipping number which you can use to track your order every step of the way. Your spectacles should arrive within 10 working days from ordering, if not sooner. If you have any questions email us at care@finlayandco.com


Lenses are finished with scratch-resistant and anti-glare coatings as standard to prolong the life and improve the comfort of your lenses. Fitted here in the UK by our team of Qualified Ophthalmic Technicians. Choose between:

  • - Regular 1.5mm lenses which are suitable for low prescriptions up to +/-2.00

  • - Thin 1.6mm lenses which are most suitable for medium prescriptions up to +/-3.50

  • - Thinner 1.67mm lenses which are most suitable for strong prescriptions up to +/-4.75

  • - Ultra-thin 1.74mm lenses which are designed for very strong prescriptions over +/-5.00