VIVI Optics — Premium Binoculars & Spotting Scopes
Explore our full range of telescope series and configurations.
About Us
VIVI Optics Technology Co., Ltd.
VIVI Optics is a premier innovator in the field of advanced outdoor optical and electronic measurement technology. Headquartered in China, we specialize in the research, development, and manufacturing of high-quality, user-friendly, and highly portable optical instruments designed for professional and recreational outdoor environments.
By seamlessly bridging the gap between cutting-edge optoelectronic engineering and practical field utility, VIVI Optics has established itself as a benchmark of reliability. Backed by exceptional product performance and an unyielding commitment to comprehensive after-sales service, we have earned the trust of adventurers, researchers, and industry experts across the globe.
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Why Choose Us
Why People's Choose Vivi Optics Products
Every Vivi Optics product is a masterpiece of precision engineering. We continuously push the boundaries of optoelectronic technology to ensure our devices deliver crystal-clear, high-contrast imagery and precise data—even in low-light conditions and extreme weather environments.
We believe that advanced technology should never be a burden. Our design philosophy centers on ergonomic comfort and lightweight portability. Whether for scientific research, tactical tracking, or wilderness exploration, our instruments seamlessly integrate into your gear.
Trust is built on quality but sustained through service. Vivi Optics provides an industry-leading, comprehensive after-sales service guarantee. We stand firmly behind every product we create, giving our global customers total peace of mind on every journey.
FAQ
Frequently Asked Questions
The numbers describe magnification and objective lens diameter. For example, 10×42 means 10x magnification and 42 mm objective lenses. A 10‑30×50 model provides variable magnification from 10x to 30x with 50 mm objective lenses.
No. Higher magnification can make an image harder to hold steady and can reduce field of view. The best magnification depends on viewing distance, subject movement, lighting and portability.
8×42 generally offers a wider, easy‑to‑handle viewing experience; 10×42 provides more magnification while remaining relatively portable; 12×50 provides greater magnification and a larger aperture for more detailed long‑range viewing.
The objective lens is the larger front lens. The number after the “x” indicates its approximate diameter in millimeters. Larger objectives can collect more light but generally increase size and weight.
Exit pupil is the diameter of the beam of light reaching the eye. It can be estimated as objective diameter divided by magnification. For example, 10×50 gives a 5 mm exit pupil.
Customer Reviews
What our customers say about VIVI Optics products
Fast and correct delivery, well packaged and the optics are crisp.
Fast delivery, as described. Coatings show no flare on the sun.
Smooth, quick, no hassle. Focus wheel is fluid edge to edge.
Great service and cost to buy this item and to be delivered to Spain.
Solid build for the field, held zero after a drop on rock.
Clear edge-to-edge view and the eyecups are comfortable for long glassing.