Double Lens, clips to front of specs.

Double Lens, clips to front of specs.

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(Single item price excluding VAT: £7.92)

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Pickup available from Quicktest (WD18 8JA)
Email us or call on 01923-220206 for appointment.


Clips to front of spectacles, includes four interchangeable lenses giving magnifications 1.7X, 2X, 2½X and 3X (they simply clip into the holder).


Will fit any spectacles, nice to have a selection of magnifications.

Further information

Everything you need to know about magnifiers and magnification.

See information about (and reviews of) loupes (small high-power folding jewellers' magnifiers).

See information about (and reviews of) binocular (head-worn) magnifiers- especially the surgeons-type.

See a guide to magnifiers for the partially-sighted.

See loupes with UV lights.

Video (electronic) magnifiers, video magnifiers compared.

Products: see pocket microscopes and phone microscopes, click here.

With most magnifiers* magnification and working distance are related. Download our Excel sheet, enter a magnification to see the resulting working distance, enter a working distance to see the resulting magnification.

* excluding surgeons-type, digital & phone magnifiers, and microscopes.


Ask a Question
  • Hi, What would the working length be like on these and how is the image quality? Any distortion? Thanks!

    Not bad quality, not too much distortion.  As a general measure of quality - our "simple" (not surgeon's-type) head-worn magnifiers vary in price from under £4.00 to over £80.00.

    Working distance with a 'simple' lens is directly related to magnifications, the approximate distances for this lens marked in bold:

    1 inch = 10X magnification
    2 inch = 5X magnification
    2½ inch = 4X magnification
    3 inch = 3.4X magnification
    3½ inch = 2.8X magnification
    4 inch = 2.5X magnification
    5 inch = 2X magnification
    6 inch = 1.7X magnification
    7 inch = 1.5X magnification
    8 inch = 1.3X magnification
    9 inch = 1.1X magnification

    Please note, magnification (how may times larger / how much closer you get) assumes you have normal eyesight, details