OD is an abbreviation for the Latin term oculus dexter which means right eye. Notice that the right eye information is asked for first even though we typically read from left to right.
OS is an abbreviation of the Latin oculus sinister which means left eye. That will be referenced on the far right column of the prescription.
SPH is short for sphere. The sphere of your prescription indicates the power on the lenses that is needed to see clearly. A plus (+) symbol indicates the eyeglass wearer is farsighted. A minus (-) symbol indicates that the eyeglass wearer is nearsighted.
CYL is short for cylinder. The cylinder indicates the lens power necessary to correct astigmatism. If the column has no value (is blank), it indicates that the eyeglass wearer does not have astigmatism. If this is the case on your prescription, you can leave it blank when entering it in.
AXIS is a prescription will include an axis value for those with astigmatism. This number represents the angle of the lens that shouldn't feature a cylinder power to help correct your astigmatism.
ADD is short for "additional correction." This is where details about bifocals, multifocal lenses or progressive lenses would appear.
Players have noted that the GPO Battle Royale mode is already poorly optimized, with significant lag and frame drops; running heavy scripts can cause the game to crash or become unplayable. Community Verdict
🚩 If a script claims to be "Unpatchable" or "No Ban," it is almost certainly a scam intended to steal your account. Players have noted that the GPO Battle Royale
Scripting ruins the experience for other players, especially in Battle Royale where skill-based "M1 trading" (melee combat) is the intended core gameplay. The script title you're asking about—"BATTLE ROYALE Grand
The script title you're asking about—"BATTLE ROYALE Grand Piece Online script (Aut..."—likely refers to a "script hub" or exploit tool for the Roblox game . These tools are designed to give players unfair advantages like "Auto Farm" (automatically leveling up) or "Kill Aura" (automatically attacking nearby players). ⚠️ Key Risks to Consider Experts in the Roblox community warn that these
Very Low. Experts in the Roblox community warn that these scripts are often "99% fake" and designed to compromise the user's computer.
Using scripts is a direct violation of Roblox's Terms of Service and GPO's in-game rules. GPO is known for having a stricter anti-cheat than many other games, particularly in its Battle Royale mode.
Many YouTube videos or websites offering "Update 8" or "Halloween 2025" scripts are traps. These often contain "mail-stealers" or "account loggers" that steal your personal information or Roblox items instead of providing a working script.
*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.
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