Camera accessory designed to protect compact binocular eyepieces from rain, dust and knocks. Every birdwatcher and hiker will enjoy the reassurance of caps that stay put during active use; the Opticron Compact Binocular Rainguard sits snug and secure. Is such a simple, sturdy cap the useful upgrade compact binocular owners need?
⚡ At a Glance
- • Lens Protection: One-piece plastic eyepiece cap shields lenses from rain, dust and accidental knocks
- • Best for: Birdwatchers, hikers and travellers using compact binoculars with small eyepieces
- • Not ideal for: Binoculars with eyepiece internal diameter larger than 34mm or non-compact models
Universal one-piece cap fits compact binocular eyepieces up to 34mm internal diameter. Lanyard attachment keeps the cap tethered to a strap to avoid losing caps.
Secure lens protection - with a one-piece plastic eyepiece cap
A single-piece plastic cap covers the eyepieces and has an internal diameter rated to 34mm, allowing direct contact with most compact binocular eyepieces. One-piece construction removes seams where water or dust could enter.
Reliable barrier against weather and grit preserves lens coatings and image clarity during outdoor use.
Never lose caps again - with lanyard attachment
A loop on the cap allows attachment to a lanyard or neck strap so the cap remains tethered while in use. User feedback highlights secure attachment to neck straps that prevents accidental loss.
Saves time and frustration by keeping caps on hand during quick stops or while moving between viewing locations.
Wide compatibility - with universal sizing to 34mm internal diameter
Universal fit accommodates compact binocular eyepieces up to 34mm internal diameter, suiting a range of compact models. Users report a snug, secure fit across several popular compact binocular brands.
Handy as a spare or replacement cap that works across multiple compact binoculars without model-specific fittings.
✨ The 4 Key Reasons for Opticron Compact Binocular Rainguard
One-piece eyepiece cap - Keeps both eyepieces covered with a single secure seal
Universal 34mm fit - Fits compact binocular eyepieces up to 34mm internal diameter
Lanyard attachment - Attaches to strap to prevent losing caps during outings
Durable plastic construction - Withstands outdoor use and resists cracking under stress
📋 Technical Details at a Glance
- Category: Camera accessory
- Brand: Opticron
- Model: Compact Binocular Rainguard
- Material: Protective plastic
- Fit: One-piece eyepiece cap
❓ Frequently Asked Questions
Q: Will the cap fit my binoculars?
A: The cap fits compact binocular eyepieces with an internal diameter up to 34mm and has a universal design intended for many compact models.
Q: Can I attach the cap to my neck strap?
A: A lanyard loop is provided so the cap can be attached to a lanyard or neck strap to keep it tethered and reduce the chance of losing it.
Q: Is the cap robust enough for outdoor use?
A: Constructed from protective plastic, user feedback describes the cap as durable and sturdy, offering reliable lens protection in the field.
🏆 Our Verdict
The Opticron Compact Binocular Rainguard is ideal for birdwatchers, hikers and travellers who use compact binoculars and want dependable lens protection. A one-piece plastic cap with universal sizing and a lanyard attachment keeps eyepieces covered and prevents lost caps. Simple, durable design makes it a practical long-term addition to any compact binocular kit.
