Maya ran the fix-up. Acrobat whirred—then spat out 14 errors: fonts not embedded, low-res figures, missing document metadata. One by one, she fixed them. She embedded Helvetica and Times Roman. She replaced three bitmap graphs with vector EPS files she’d saved months ago. She added the title, author, and keywords to File > Properties .
The submission portal accepted it instantly. A green checkmark appeared: “Compliant with AIP formatting.”
Nothing.
Still nothing.
Her first instinct: panic-search Google. “pdf format aip download adobe”
Maya ran the fix-up. Acrobat whirred—then spat out 14 errors: fonts not embedded, low-res figures, missing document metadata. One by one, she fixed them. She embedded Helvetica and Times Roman. She replaced three bitmap graphs with vector EPS files she’d saved months ago. She added the title, author, and keywords to File > Properties .
The submission portal accepted it instantly. A green checkmark appeared: “Compliant with AIP formatting.”
Nothing.
Still nothing.
Her first instinct: panic-search Google. “pdf format aip download adobe”
*Discount applied on the current website price at the time of order. Offer only valid for new customer first contacts order over $10. Maximum discount of $100. Cannot be combined with any other offers. Promotions are subject to change without notice. We reserve the right to cancel orders that are in breach of the terms and conditions of this offer.


| Lens Width | Bridge Width | Temple Length | |
|---|---|---|---|
| XS | < 42 mm | < 16 mm | <=128 mm |
| S | 42 mm - 48 mm | 16 mm - 17 mm | 128 mm - 134 mm |
| M | 49 mm - 52 mm | 18 mm - 19 mm | 135 mm - 141 mm |
| L | >52 mm | >19 mm | >= 141 mm |
Buying eyewear should leave you happy and good-looking. Use our sizing tool to find frames that best fit your unique facial measurements.
Grab a regular card with a magnetic stripe on the back. Student IDs, credit cards and gift cards work well to start our online PD tool.
You may have received our paper PD measurement tool in your recent online order. In order to use this tool, place the ruler on your eyes so that the "0" lines up at the centre in between your eyes. Add up the two numbers, to get your PD. See example below:
Click on this link to download and print your own PD measurement tool.
DOWNLOAD