Harrison Cameras

Opticron 40mm BGA Binocular Rainguard

Opticron 40mm BGA Binocular Rainguard - Main image
$4.73 $6.95 In stock

Category: Accessories - Optics

The Opticron 40mm BGA Binocular Rainguard is a protective one-piece plastic eyepiece cap designed to shield binocular eyepieces from rain, dust, dirt, and accidental damage. With a universal fit, it accommodates binocular eyepieces with an outer diameter of up to 40mm. The rainguard attaches to the strap for added security, ensuring it stays in place when not in use. Made from durable polypropylene, it offers a lightweight yet sturdy solution for keeping your optics protected in various conditions.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

William ★★★★★

Snapped it on my binos and it's a perfect fit — no more fumbling with a loose cap when I'm out birding in a drizzle. The one-piece design feels solid enough to take a knock in a crowded vest pocket.

Hazel ★★★★★

Finally, a rainguard that actually stays on the eyecups instead of popping off the moment I tilt the binoculars downward. The plastic feels thick enough to handle a few knocks in my pack, and it fits my 40mm lenses without being loose.

Victoria ★★★★★

The little hook on the strap clicked in place with zero fiddling, and the fit over my 40mm eyepieces is snug enough that I don't worry about dust on the trail. It's a simple one-piece design that just works, and the plastic feels sturdy without adding bulk.