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KOWA SV II 8x42 Binoculars | 110 m FOV | Waterproof
  • 🔭 8x42 magnification · roof prism
  • 🎯 110 m field of view at 1,000 m (6.3°)
  • 👁️ 5.3 mm exit pupil · brightness 28.1
  • 💧 Waterproof · nitrogen-filled
  • Fully multi-coated optics
  • ⚖️ 665 g
  • 🏅 10-year KOWA warranty

259.00 CHF
incl. 8,1% VAT , Free shipping (Paketversand)
Old price: 289.00 CHF
Available immediately
Deliverydate: 07.05.2026 - 12.05.2026
pcs
Description

KOWA · Binoculars · Low-Light Optics

KOWA SV II 8x42 Binoculars
110 m Field of View · 5.3 mm Exit Pupil

110 m field of view and a 5.3 mm exit pupil – the SV II 8x42 for twilight observation and sweeping panoramas.

🔍
8x42
Magnification
🌄
110 m
FOV at 1,000 m
👁️
5.3 mm
Exit Pupil
🌙
28.1
Relative Brightness
💧
Waterproof
Nitrogen-Filled
Fully MC
Multi-Coated
⚖️
665 g
Weight
🔭
Roof Prism
Dachkant Design
🏅
10 Years
Warranty

Buy KOWA SV II 8x42 binoculars – the bright all-rounder for dusk and dawn observation

The KOWA SV II 8x42 is a versatile full-size binocular with outstanding low-light performance at a fair price. Its 5.3 mm exit pupil and 28.1 relative brightness gather significantly more light than compact formats – a decisive advantage at twilight and under overcast skies. The 110 m field of view at 1,000 m enables relaxed panoramic observation, while fully multi-coated optics deliver bright, high-contrast images across the entire field. Waterproof and nitrogen-filled, the SV II 8x42 handles rain, fog and temperature swings without fogging – a dependable companion for birders, hunters and nature enthusiasts. Buy from Swiss-Sale.ch – your Swiss specialist for optics with fast shipping from Switzerland.

Twilight · 42 mm

5.3 mm exit pupil – why the SV II 8x42 excels at dusk

The human pupil dilates to roughly 5–7 mm at dusk. A binocular with a 5.3 mm exit pupil exploits this potential almost fully: more light reaches the retina, and the image stays bright and detailed when compact binoculars have already hit their limits. With a twilight factor of 18.3 and relative brightness of 28.1, the KOWA SV II 8x42 delivers convincing results in fading light – whether during evening birdwatching, stalking game or counting wildlife at dawn.

👁️ 5.3 mm exit pupil
🌙 28.1 relative brightness
🔭 18.3 twilight factor

110 m field of view – wide panoramas for relaxed observation

With a 6.3° apparent field and 110 m at 1,000 m, the SV II 8x42 offers one of the widest fields of view in its class. You can scan entire shorelines, forest clearings and mountain flanks in a single glance – without constant panning. Particularly important for birding: flying birds are easier to track, and flock observation becomes effortless.

Waterproof and nitrogen-filled – built for Swiss outdoor conditions

The KOWA SV II 8x42 is fully waterproof and purged with dry nitrogen. Whether caught in a rain shower while birding, trekking through mist or moving between air-conditioned car and summer heat: the optics will not fog internally. Twist-up eyecups suit spectacle wearers (19.5 mm eye relief), and the central focus wheel with dioptre adjustment allows fast, precise focusing.

Key features – KOWA SV II 8x42

  • 🔍 8x magnification with 42 mm objective – bright full-size format
  • 🌄 110 m field of view at 1,000 m (6.3°) – one of the widest in class
  • 👁️ 5.3 mm exit pupil – ideal for twilight observation
  • 🌙 Relative brightness 28.1 / twilight factor 18.3 – bright images in low light
  • ✨ Fully multi-coated optics for maximum transmission
  • 💧 Waterproof and nitrogen-filled – fog-proof in any weather
  • 🔭 Roof prism for compact body
  • 👓 Twist-up eyecups – spectacle-wearer friendly (19.5 mm eye relief)
  • ⚖️ 665 g weight – well-balanced full-size
  • 🏅 10-year KOWA warranty + 2-year Swiss statutory warranty

Who is it for?

The KOWA SV II 8x42 binoculars are designed for birders, hunters and nature lovers who need a bright, rugged binocular with a wide field of view – buy now at Swiss-Sale.ch, your Swiss specialist for optics with fast shipping from Switzerland.

🐦Birders
🦌Hunters
🌿Nature Lovers
🏞️Landscape Observers
🥾Hikers
🌍Eco-Tourists

  • Magnification (Binoculars): 8x
  • Objective Diameter (Binoculars): 42 mm
Technical Specifications

Technical Specifications – KOWA SV II 8x42

ModelKOWA SV II 8x42
TypeBinoculars (Roof Prism)
Magnification8x
Objective diameter42 mm
Field of view at 1,000 m110 m (6.3°)
Exit pupil5.3 mm
Eye relief19.5 mm
Close focus4 m
Twilight factor18.3
Relative brightness28.1
CoatingFully Multi-Coated
WaterproofingWaterproof, nitrogen-filled
Dimensions174 × 128 × 56 mm
Weight665 g
EyecupsTwist-up
Dioptre adjustmentYes
EAN4580614170574
Warranty10-year manufacturer warranty + 2-year Swiss statutory warranty
Package Contents

Package Contents – KOWA SV II 8x42

  • 🔭 KOWA SV II 8x42 binoculars
  • 👜 Carry case
  • 🪢 Neck strap
  • 🛡️ Objective lens caps
  • 🛡️ Eyepiece caps
  • 📄 User manual
Frequently Asked Questions

Frequently Asked Questions – KOWA SV II 8x42

Find answers about the KOWA SV II 8x42 binoculars – from optics and dimensions to waterproofing and Swiss shipping.

What coating does the KOWA SV II 8x42 have?
The KOWA SV II 8x42 features fully multi-coated optics. Every glass-air surface is coated multiple times to maximise light transmission and minimise reflections.
How much does the KOWA SV II 8x42 weigh and what are its dimensions?
The KOWA SV II 8x42 weighs 665 g and measures 174 × 128 × 56 mm. It is a well-balanced full-size binocular that sits comfortably in the hand.
What is the KOWA SV II 8x42 best suited for?
The SV II 8x42 excels at birdwatching, hunting, nature study and general landscape observation. Its large 5.3 mm exit pupil makes it particularly strong in twilight and overcast conditions.
What makes the KOWA SV II 8x42 special?
The combination of a 5.3 mm exit pupil, 28.1 relative brightness and 110 m field of view makes the SV II 8x42 one of the most capable binoculars in its price class. Fully multi-coated optics, waterproofing and nitrogen fill complete the package.
How does the KOWA SV II 8x42 compare to other SV II models?
The 8x42 has the largest exit pupil (5.3 mm) and highest relative brightness (28.1) in the SV II series. Compared to the 10x42, it offers less magnification but a wider field (110 vs. 105 m) and better low-light performance. Against the 8x25, it is far brighter but heavier (665 vs. 260 g).
How do I clean and maintain the KOWA SV II 8x42?
Clean the lenses only with a soft microfibre cloth or a lens brush. Avoid aggressive cleaning agents. If moisture is present, let the binoculars air-dry. Store them in the supplied carry case in a dry place.
Is the KOWA SV II 8x42 suitable for spectacle wearers?
Yes. The KOWA SV II 8x42 has twist-up eyecups with 19.5 mm eye relief – enough for most spectacle frames.
What accessories are available for the KOWA SV II 8x42?
The package includes a carry case, neck strap, objective lens caps and eyepiece caps. Optionally, a tripod adapter is recommended for steady long-term observation.
What warranty does the KOWA SV II 8x42 come with?
KOWA provides a 10-year manufacturer warranty. In addition, Swiss statutory warranty of 2 years applies. Swiss-Sale.ch handles warranty claims directly in Switzerland – no need to send the product abroad.
How fast does Swiss-Sale.ch deliver the KOWA SV II 8x42?
Orders placed before 17:00 are usually dispatched the same business day. We ship via Swiss Post. Delivery within Switzerland takes 1–2 business days. Free shipping on orders over CHF 100.
Why buy the KOWA SV II 8x42 from Swiss-Sale.ch?
Swiss-Sale.ch is an official Swiss retailer for KOWA optics. You benefit from fast shipping from Switzerland (no customs, no waiting), personal expert advice and warranty handling directly in Switzerland.
What safety precautions should I follow when using the KOWA SV II 8x42?
Never point the binoculars directly at the sun – this can permanently damage your eyes and harm the optics. Clean the lenses only with suitable microfibre cloths. Always replace the lens caps when not in use.
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