You’ll want lens caps that fit the Olympus OM mount like a glove and keep dust, dings, and moisture out when you’re not shooting. Practical choices-body caps, rear covers, and 58mm snap-ons-offer different protection for storage and swaps, so picking the right set matters more than you might think. I’ll walk through top kits and what to check so your glass stays safe and ready.
| Rear Lens and Body Cap Set for Olympus OM System | OM-Specific Protection | Compatibility: Olympus OM mount (OM-1, OM-2, OM-3, OM-4, OM-10, OM-20, OM-30, OM-40, OM-G) | Purpose: Protects lens rear and camera body from dust/debris during storage/transport | Material: Sturdy plastic | VIEW LATEST PRICE | Read Our Analysis | |
| Olympus OM Mount Camera Body and Lens Cap Set | Double-Pack Value | Compatibility: Olympus OM mount cameras and lenses | Purpose: Protects lens rear and camera body from dust, dirt, moisture when not mounted | Material: High-impact plastic | VIEW LATEST PRICE | Read Our Analysis | |
| Snap-On Lens Cap for Fujifilm Olympus Panasonic Lenses | Universal 58mm Snap | Compatibility: 58mm threaded lenses (listed Fuji/Olympus/Panasonic examples) | Purpose: Protects front element from scratches and dirt (snap-on lens cap) | Material: Plastic (center-pinch snap-on) | VIEW LATEST PRICE | Read Our Analysis | |
| OM Camera Body Cap & Rear Lens Cover (2-Pack) |
| Complete Spare Set | Compatibility: Olympus OM mount cameras and lenses (OM series) | Purpose: Protects camera body/sensor and rear lens elements from dust, water, fingerprints | Material: ABS plastic | VIEW LATEST PRICE | Read Our Analysis |
| JJC Body and Rear Lens Cap Kit (2-Pack) | MFT Pro Fit | Compatibility: Micro Four Thirds mount (Olympus/Panasonic Lumix models listed) | Purpose: Protects camera sensor (body cap) and rear lens element/contacts from dust, scratches, water | Material: Premium ABS plastic | VIEW LATEST PRICE | Read Our Analysis |
More Details on Our Top Picks
Rear Lens and Body Cap Set for Olympus OM System
OM-Specific Protection
View Latest PriceIf you own an Olympus OM camera or lenses, this rear lens and body cap set is the simplest way to keep your gear dust-free and protected-it’s made to fit the OM bayonet mount precisely, so you won’t fight with loose or ill-fitting caps. You’ll get a rear lens cap and a body cap designed for OM-1, OM-2, OM-3, OM-4, OM-10, OM-20, OM-30, OM-40, and OM-G models. Constructed from sturdy plastic, they resist bumps and debris, prevent dust on your optics, and protect gear during storage and transport, helping maintain your camera and lenses.
- Compatibility:Olympus OM mount (OM-1, OM-2, OM-3, OM-4, OM-10, OM-20, OM-30, OM-40, OM-G)
- Purpose:Protects lens rear and camera body from dust/debris during storage/transport
- Material:Sturdy plastic
- Included pieces / Set quantity:Rear lens cap + body cap (set)
- Use case (storage & transport):For storage and transport protection of camera and lenses
- Target audience (camera owners):Olympus OM system camera owners
- Additional Feature:Designed for OM bayonet mount
- Additional Feature:Prevents dust ingress
- Additional Feature:Sturdy plastic construction
Olympus OM Mount Camera Body and Lens Cap Set
Double-Pack Value
View Latest PricePhotographers who keep multiple Olympus OM glass and bodies in rotation will find this Camera Body Cap and Lens Rear Cap Set a practical must-have, because it lets you safely store and swap gear without risking dust or moisture on the sensor or rear elements. You get two high-impact plastic body caps and two rear lens caps that’re lightweight, durable, and compact for bag storage. They snugly protect internal camera components and rear elements from dust, dirt, and moisture, letting you store bodies and lenses separately without worry. The set’s compatible with Olympus OM mount gear and includes a six-month money-back or replacement warranty with customer support.
- Compatibility:Olympus OM mount cameras and lenses
- Purpose:Protects lens rear and camera body from dust, dirt, moisture when not mounted
- Material:High-impact plastic
- Included pieces / Set quantity:2 body caps + 2 rear lens caps (2 sets)
- Use case (storage & transport):For separate storage of camera and lenses; protection during transport
- Target audience (camera owners):Olympus OM mount camera/lens owners
- Additional Feature:Includes two complete sets
- Additional Feature:6-month warranty support
- Additional Feature:Enables separate storage
Snap-On Lens Cap for Fujifilm Olympus Panasonic Lenses
Universal 58mm Snap
View Latest PriceChoose this snap-on 58mm lens cap if you use Fujifilm X-T50/X-S20, Olympus OM-3/OM-5 II, or Panasonic Lumix G97 lenses with a 58mm thread, since its center-pinch design makes attaching and removing the cap simple even with a hood in place. You’ll get secure protection from scratches and dirt thanks to the snug snap fit and marked Ø58 thread size for quick verification. The kit includes the cap, a cap keeper, and a microfiber cleaning cloth. Before use, confirm the thread size on your lens barrel or underside of your existing cap to make certain compatibility. It’s only for 58mm threads.
- Compatibility:58mm threaded lenses (listed Fuji/Olympus/Panasonic examples)
- Purpose:Protects front element from scratches and dirt (snap-on lens cap)
- Material:Plastic (center-pinch snap-on)
- Included pieces / Set quantity:Lens cap + cap keeper + microfiber cloth (single cap kit)
- Use case (storage & transport):For everyday protection of front lens element during handling/transport
- Target audience (camera owners):Owners of 58mm-thread lenses (Fuji/Olympus/Panasonic examples)
- Additional Feature:58mm center-pinch design
- Additional Feature:Works with lens hoods
- Additional Feature:Includes microfiber cloth
OM Camera Body Cap & Rear Lens Cover (2-Pack)
Perfect for OM-mount users who swap lenses frequently, this 2-pack supplies both camera body caps and rear lens covers so you can keep gear protected between shoots. You get four pieces total: two ABS body caps and two rear lens covers designed for Olympus OM mount cameras and lenses, including OM-1, OM-2, and OM-3. They’re lightweight yet durable, blocking dust, water, scratches, and fingerprints from the sensor and rear elements. Use them during storage, transport, lens changes, or maintenance to prevent debris ingress and accidental damage. Affordable and simple, they’re a practical addition to any OM kit.
- Compatibility:Olympus OM mount cameras and lenses (OM series)
- Purpose:Protects camera body/sensor and rear lens elements from dust, water, fingerprints
- Material:ABS plastic
- Included pieces / Set quantity:2 body caps + 2 rear lens caps (4 pieces)
- Use case (storage & transport):For storage, transport, lens changes, maintenance protection
- Target audience (camera owners):Olympus OM-mount camera/lens owners
- Additional Feature:ABS plastic construction
- Additional Feature:Protects sensor and elements
- Additional Feature:Four-piece package
JJC Body and Rear Lens Cap Kit (2-Pack)
MFT Pro Fit
View Latest PriceIf you need fast, reliable protection for Micro Four Thirds gear, the JJC 2‑pack is made for you-providing a snap‑on body cap and rear lens cap that shield your OM‑series Olympus or Lumix lenses from dust, scratches, and fingerprints. You’ll use the body cap to keep dust and physical damage off your sensor whenever no lens is mounted. The rear lens cap guards the rear glass element and electronic contacts against scratches, moisture, and smudges. Constructed from premium ABS plastic, these caps are lightweight, durable, and impact‑resistant. They fit the listed Olympus and Panasonic Micro Four Thirds mounts and install or remove quickly.
- Compatibility:Micro Four Thirds mount (Olympus/Panasonic Lumix models listed)
- Purpose:Protects camera sensor (body cap) and rear lens element/contacts from dust, scratches, water
- Material:Premium ABS plastic
- Included pieces / Set quantity:2-piece kit (body cap + rear lens cap) – 2-pack
- Use case (storage & transport):For protecting camera and lenses when not mounted; quick protection during handling/transport
- Target audience (camera owners):Micro Four Thirds camera/lens owners (Olympus & Panasonic Lumix)
- Additional Feature:Premium ABS material
- Additional Feature:Micro Four Thirds fit
- Additional Feature:Impact-resistant design
Factors to Consider When Choosing Olympus OM Camera Lens Caps
When choosing Olympus OM lens caps, you’ll want to check mount compatibility to make certain a secure fit. Consider material durability and how well the cap seals to protect against dust and moisture. Also weigh ease of use and whether buying multi-packs gives better value for your needs.
Mount Compatibility
Because the OM bayonet is a specific standard, you’ll want to confirm mount compatibility before buying a lens or body cap so the piece seals properly and won’t leave your sensor or lens rear exposed. Check whether you need a body cap for the camera mount or a rear lens cap for the lens rear element-each mates differently. Make sure the cap’s bayonet tabs or snap-fit geometry match OM flange dimensions so it seats flush without wobble. Verify inner diameter and contact points clear the flange and any protruding elements while still providing full coverage to block dust. Also choose caps made for the OM flange focal distance so they don’t press on the mirror box or sensor when attached.
Material Durability
Pick a cap made from high-impact ABS or a similar tough plastic, since that material resists cracking from drops, stays dimensionally stable across typical outdoor temperatures, and tolerates UV and solvent exposure better than cheaper plastics. You should also favor caps with reinforced mounting points or rims at least 2 mm thick to absorb bumps and resist deformation that could let dust in. Choose materials with proven UV and chemical resistance so they won’t become brittle or discolored after sun exposure or cleaning. Make certain the cap’s snap-fit tolerance is snug and won’t relax-avoid plastics prone to creep. Finally, prefer a bit of engineered flex so the cap compresses for secure engagement without transferring impact shocks directly to the lens mount.
Seal And Protection
After choosing a tough, impact-resistant material, make sure the cap actually seals your OM bayonet to keep dust, moisture, and debris away from the sensor and rear element. You want a snug fit with tight tolerances so the cap resists deformation and maintains an effective barrier over time. Check for a gasket or precision ridge that interfaces flush with the mount surface to eliminate gaps where fine dust or humidity could creep in. Prefer designs that fully cover rear elements and protect mechanical and electronic contacts from abrasion or contamination. Finally, verify the cap stays firmly attached during transport and handling so accidental exposure won’t contaminate or damage your sensor or lens rear.
Ease Of Use
When you’re swapping lenses in the field, ease of use matters as much as protection: choose caps with a center‑pinch or grippable edge so you can snap them on and off quickly, even with a hood or gloves, and prefer lightweight snap‑on mechanisms that give a tactile click for confidence without needing excess force. You’ll also want caps that align clearly with mount or thread markings to cut fumbling and avoid cross‑threading. Look for simple retention features – tethers, keepers, or strap slots – to keep caps handy without complicating mounting. Finally, pick materials that balance rigidity and flexibility so caps stay snug yet don’t stiffen from tight tolerances or loosen after repeated use.
Quantity And Value
Think about how many bodies and lenses you actually use-owning multiple cameras or frequently swapping glass usually means you’ll want at least one body cap and one rear cap per lens pair, plus spares. Buy multi-packs when they lower per-cap cost and give backups for simultaneous use or loss. Replacement caps cost far less than cleaning or repair after dust or impact, so weigh long-term value over the initial price. If you travel or swap lenses often, stash extras in camera bags, cases, and your car to avoid unprotected gear and downtime. Compare bulk options versus singles by checking per-unit price, return policies, and satisfaction guarantees so your quantity choice delivers real value without unnecessary extras.
Warranty And Support
Having the right number of caps is smart, but you should also check warranty and support before buying so you’re protected if a cap fails or is missing parts. Look for a clear warranty period-six months to a year is common-and confirm it covers manufacturing defects rather than accidental damage unless specified. Read exclusions closely so you won’t be surprised when a claim is denied. Check return, repair, and replacement policies; a short no‑questions‑asked return window is ideal for buyer protection. Verify customer support channels (email, phone, chat) and typical response times so you know how quickly issues get resolved. Finally, keep your proof of purchase, serial numbers, and packaging details handy to file claims smoothly and avoid delays.
