Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Product Information
The Oceanic Atom 3/Bud Dive Computer Lens Cover is a replacement lens cover made for Oceanic's Atom 3 and B.U.D. dive computers, listed under Oceanic's own manufacturer part number 4.8243.
Who it is for
This lens cover is for divers who already own an Oceanic Atom 3 or B.U.D. dive computer. Divers who own an Oceanic Atom 3 or B.U.D. can use this Oceanic replacement lens cover, sold under part number 4.8243.
Key details
This is an Oceanic brand accessory, listed here under Dive Computers - Accessories. The part is identified by manufacturer part number (MPN) 4.8243 and UPC 020545073406. Use MPN 4.8243 and UPC 020545073406 to confirm you are ordering the correct Oceanic lens cover before purchase.
Compatibility and sizing
This lens cover is built for the Oceanic Atom 3 and B.U.D. dive computers. Oceanic also sells a separate, differently numbered lens cover intended for the Atom, B.U.D. and F10 flat-lens version; that is a distinct SKU and is not the same part as this one, so divers with an F10 flat-style display should confirm which lens style their unit uses before ordering.
DiveCatalog.com is an authorized Oceanic dealer and has operated as a dive shop in Irvine, California since 2003. Call 888-701-4017 or start a chat if you would like help confirming which lens cover matches your specific Atom 3 or B.U.D. dive computer before you buy.
- Brand: Made by Oceanic for use with Oceanic dive computers.
- Product type: A replacement lens cover for a dive computer display.
- Compatible model: Fits the Oceanic Atom 3 dive computer.
- Compatible model: Fits the Oceanic B.U.D. dive computer.
- Manufacturer part number: Identified as MPN 4.8243.
- UPC/barcode: Listed under UPC 020545073406.
- Category: Dive Computers - Accessories.
| Brand | Oceanic |
| Product Type | Dive Computer Lens Cover |
| Compatible Models | Atom 3, B.U.D. |
| Manufacturer Part Number (MPN) | 4.8243 |
| UPC/Barcode | 020545073406 |
| Category | Dive Computers - Accessories (retailer category) |
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Frequently Asked Questions
Does this lens cover fit both the Oceanic Atom 3 and the B.U.D. dive computer?
Yes. This lens cover, Oceanic MPN 4.8243, is listed for the Oceanic Atom 3 and B.U.D. dive computers. Confirm your model before ordering.
Will this lens cover also fit an Oceanic F10 dive computer?
Not necessarily. Oceanic produces a separate, differently numbered lens cover intended for the Atom, B.U.D. and F10 flat-lens configuration, which is a distinct part from the Atom 3/B.U.D. cover (MPN 4.8243) sold here. Check which lens style your F10 uses before assuming this part fits.
How do I confirm this is the right lens cover for my dive computer?
Confirm whether your Oceanic computer is an Atom 3 or B.U.D. then compare it to this listing's part number, 4.8243. If you are still unsure, call DiveCatalog.com at 888-701-4017 and a dive shop associate can help confirm fit before you order.












