Product Description
ZEISS SFL 8x30 SmartFocus Binoculars – Black
Lightweight. Powerful. Built for Precision in the Wild.
The ZEISS SFL 8x30 SmartFocus Binoculars redefine what compact optics can achieve, offering full-size performance in an ultra-lightweight design. Perfectly suited for outdoor adventures, nature observation, birdwatching, and travel, these binoculars feature ZEISS’s latest UHD optical technology, SmartFocus concept, and rugged all-weather construction — all while weighing just a fraction of traditional binoculars.
Compact and Capable
The SFL 8x30 is optimised for maximum portability and comfort. With a 30mm objective lens and an ergonomic body weighing just ~460g, these binoculars offer the best balance between compact size and uncompromising image quality. Ideal for extended hikes, fieldwork, or spontaneous wildlife spotting.
Key Features
8x Magnification with Wide Field of View
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8x magnification provides a bright, stable image that’s easy to track
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Wide 120m field of view at 1,000m allows you to scan landscapes quickly and easily
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Close focusing distance of just 1.5m – perfect for observing detail-rich subjects up close
Ultra-High-Definition (UHD) Optics
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Delivers true-to-life colour reproduction and rich detail
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Precision coatings reduce chromatic aberration and maximise contrast
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Ideal for identifying fine plumage or subtle movement in shaded woodlands
Built for All Weather, All Day
ZEISS T* Multicoating with 90% Light Transmission
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Ensures brilliant, high-contrast images, even in twilight or overcast conditions
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Supports extended use from dawn through dusk
LotuTec® Weather-Resistant Lens Coating
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Water, oil, and dust repellent for consistently clear views
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Maintains optical performance in rain, snow, fog, or high humidity
Effortless, Ergonomic Viewing
SmartFocus Technology
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Fast, accurate focusing with just 1.4 turns from close focus to infinity
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SmartFocus wheel is optimally placed in the DoubleLink Bridge for one-handed use
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Designed for smooth operation even while wearing gloves
Enhanced Comfort and Balance
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Large exit pupil and refined eyecups ensure immersive, strain-free viewing
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Ideal weight distribution allows for extended use without fatigue
Specifications:
| Feature | Specification |
|---|---|
| Magnification | 8x |
| Effective Lens Diameter | 30 mm |
| Field of View @ 1,000m | 120 m |
| Close Focus Distance | 1.5 m |
| Light Transmission | 90% |
| Exit Pupil | 3.75 mm |
| Twilight Factor | 15.5 |
| Subjective Viewing Angle | 65° (Wide-Angle) |
| Prism System | Schmidt-Pechan |
| Lens Coating | ZEISS T* Multicoating + LotuTec® |
| Nitrogen-Filled / Waterproof | Yes / 400 mbar |
| Operating Temperature | –20°C to +55°C |
| Weight | Approx. 460g |
| Length | 120 mm |
| Width @ 65mm IPD | 107 mm |
Ideal For:
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Birdwatchers and naturalists who need precise optics in the field
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Travelers and hikers looking for premium performance without the weight
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Outdoor explorers who value comfort and reliable performance in any weather
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Everyday carry optics for photography, safaris, and backcountry adventures
Why Choose ZEISS SFL 8x30?
The ZEISS SFL 8x30 SmartFocus Binoculars combine premium optical performance, smart ergonomic design, and lightweight portability in a durable package that’s made for the outdoors. With their UHD image clarity, wide field of view, and all-weather readiness, they offer the perfect solution for enthusiasts who never want to miss a moment in nature.
Lighten your load. Sharpen your vision. Explore further with ZEISS.
| Performance | |
| Magnification | 8 × |
| Effective lens diameter | 30 mm |
| Light transmission | 90% |
| Exit pupil diameter | 3.75 mm |
| Twilight factor | 15.5 |
| Field of view at 1,000 m (yds) | 142 m (426 ft) |
| Subjective viewing angle | 63° Ww |
| Close focusing distance | 1.5 m (4.9 ft) |
| Diopter adjustment range | − 4.0 / + 4.0 dpt |
| Exit pupil distance | 18 mm |
| Pupil distance | 54 – 74 mm |
| Lens type | UHD |
| Prism system | Schmidt-Pechan |
| Features | |
| LotuTec / Nitrogen filled | + / + |
| Water resistance | 400 mbar |
| Physical | |
| Operating temperature |
− 20°C / + 55°C (− 4°F / + 131°F)
|
| Length | 120 mm (4.7 ") |
| Width at an interpupillary distance of 65 mm | 107 mm (4.6 ") |
| Weight | 460 g (16.2 oz) |
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