KOWA · Binoculars · Compact Class
KOWA BD 8x25 DCF Binoculars
320 g Pocket Format · Eco-Glass · Nitrogen-Filled
Looking for a high-quality pocket binocular for travel, hiking and concerts – with long eye relief for spectacle wearers? The KOWA BD 8x25 DCF delivers 8x magnification, a 110 m field and 16 mm eye relief at just 320 g.
Buy KOWA BD 8x25 DCF binoculars – the spectacle-friendly pocket binocular with C3 prism coating
The KOWA BD 8x25 DCF is a high-quality pocket binocular of the proven BD line – built for travellers, hikers and concert-goers who want a rugged, compact glass with long eye relief. At 320 g and 111 mm long it slips into any jacket pocket, while fully multi-coated optics and the KOWA C3 prism coating deliver bright, high-contrast images. Eco-glass (lead-free) is environmentally friendly and produces clear images with natural colour rendition. With 16 mm eye relief – exceptionally generous for a pocket binocular – the BD 8x25 DCF is comfortable for spectacle wearers. Nitrogen filling prevents internal fogging; the grippy rubber armouring keeps grip secure even when wet.
C3 Prism · Eco-Glass
KOWA C3 prism coating – why this treatment lets through noticeably more light
The KOWA C3 prism coating is a triple-layer coating on the roof prism that reduces unwanted reflections at the inner prism surfaces. Compared to uncoated or single-coated prisms the BD 8x25 DCF delivers brighter, higher-contrast images – especially in dusk or forest where every photon counts. Combined with eco-glass and fully multi-coated lenses, the result is a binocular that sits clearly above the level of a standard pocket glass.
16 mm eye relief – exceptionally generous for a 25 mm pocket binocular
Most 25 mm pocket binoculars only offer 12–14 mm eye relief – often too little for comfortable spectacle use. The KOWA BD 8x25 DCF instead provides 16 mm, exceptional for this class. Combined with twist-up eyecups you reach the full field of view with prescription glasses – ideal for anyone who actually wants to use a pocket binocular while wearing glasses.
Waterproof and nitrogen-filled – travel-ready in any weather
The BD 8x25 DCF is fully waterproof and nitrogen-purged – the optics will not fog internally, whether in rain on a trail or stepping from a cooled car into summer heat. The grippy rubber armouring protects the body from impacts and keeps grip secure even with damp hands. At 320 g the binocular is light enough to carry every day.
The ideal all-round pocket binocular for travel, concerts and nature observation in Switzerland
Whether on a stroll along Lake Zürich, at a stadium concert or out in the Engadine – the KOWA BD 8x25 DCF is the reliable pocket-format companion. The 1.8 m close focus makes it usable in botanical gardens or zoos as well. Buy now at Swiss-Sale.ch, your Swiss specialist for KOWA optics with fast shipping and warranty handling on Swiss soil.
Key features – KOWA BD 8x25 DCF
- 🔍 8x magnification with 25 mm objective – classic pocket format
- 🌄 110 m field of view at 1,000 m (6.3°)
- ⚖️ Just 320 g – ideal for jacket pocket and travel
- 📐 111 × 107 × 39 mm – very compact
- ✨ Fully multi-coated + KOWA C3 prism coating
- 🌱 Eco-glass (lead-free) – environmentally friendly optics
- 💧 Waterproof and nitrogen-filled – fog-proof in any weather
- 🔭 Roof prism for slim body
- 👁️ 1.8 m close focus
- 👓 16 mm eye relief – exceptionally spectacle-friendly
- 🏅 10-year KOWA warranty + 2-year Swiss statutory warranty
Who is it for?
The KOWA BD 8x25 DCF binoculars are made for travellers, hikers, concert-goers, nature enthusiasts and spectacle wearers who want a rugged, compact premium pocket binocular – buy now at Swiss-Sale.ch, your Swiss specialist for optics with fast shipping from Switzerland.
Technical Specifications – KOWA BD 8x25 DCF
| Model | KOWA BD 8x25 DCF |
|---|---|
| Type | Binoculars (roof prism) |
| Magnification | 8x |
| Objective diameter | 25 mm |
| Field of view at 1,000 m | 110 m (6.3°) |
| Exit pupil | 3.1 mm |
| Eye relief | 16.0 mm |
| Close focus | 1.8 m |
| Twilight factor | 14.1 |
| Relative brightness | 9.6 |
| Glass type | Eco-glass (lead-free) |
| Prism coating | C3 (triple-coated) |
| Coating | Fully multi-coated |
| Waterproofing | Waterproof, nitrogen-purged |
| Dimensions (L×W×H) | 111 × 107 × 39 mm |
| Weight | 320 g |
| Eyecups | Twist-up |
| Dioptre adjustment | Yes, on right eyepiece |
| Rubber armouring | Yes |
| Origin | Designed in Japan |
| EAN | 4987067397228 |
| Warranty | 10-year manufacturer warranty + 2-year Swiss statutory warranty |
Package Contents – KOWA BD 8x25 DCF
- 🔭 KOWA BD 8x25 DCF binoculars
- 👜 Carry pouch
- 🪢 Neck strap
- 🛡️ Objective lens caps
- 🛡️ Eyepiece caps
- 📄 User manual
Frequently Asked Questions – KOWA BD 8x25 DCF
Find answers about the KOWA BD 8x25 DCF binoculars – from eco-glass and C3 prism coating through spectacle compatibility to Swiss shipping.
