Bresser Spezial Astro SF 20x80 ED (75660)

Spezial Astro binoculars from Bresser are ideal for astronomy and landscape observation.

This is a professional large binocular with ED glass objective lenses for the very highest demands on color fidelity and brilliance. With the best viewing characteristics, a robust marine version and a sturdy tripod adapter.

Thanks to fully multi coated Bak-4 glass material, the extra large objective lens diameter and highly corrected eyepieces with 5 lenses in 3 groups these binoculars provide bright, crisp images from edge to edge. The high 20x magnification it is convenient not only for observing astronomical objects but is also practical for viewing distant terrestrial objects. Due to a very high reduction of stray light, the binoculars deliver the best possible picture and a perfect sight. With the individual eyepiece focus once set you can get a sharp image for all astronomical distances. Foldable rubber eyecups give eye glass wearers the possibility of making the best use of these optics’ field of view.

The binoculars are waterproof and argon gas filled to avoid internal fogging. The ergonomic rubber armouring provides a good grip and is also protected against shocks.

With the included heavy duty foto tripod adapter the Spezial Astro ED can be mounted onto any foto tripod which offers a standard 1/4inch or 3/8inch thread. The use of a tripod is also highly recommended at a high magnification of 20x to obtain a steady image.

Key features:

• Binoculars for astronomical and landscape observations
• Extremly high light gathering capacity
• High magnification for for distant objects
• Fully multi coated optics
• Waterproof and argon gas filled against fogging
• Magnification: 15x; objective lens diameter: 70mm
• Individual eyepiece focus and foldable rubber eyecups
• Highly corrected eyepieces for crisp images from edge to edge
• Ergonomic rubber armouring - protected against shocks
• Dimensions: 310x250x100mm; weight: 2700g
• Heavy duty foto tripod adapter included

The kit includes:

• Binocular
• Photo tripod adapter
• Neckstrap
• Dust covers
• Case
• Instruction manual

Марка Bresser GmbH, GermanyГаранция 2 годиниEAN 4007922058948Размер на опаковката (Д x Ш x В) 33x25x11 cmТранспортно тегло 3.5 kgТип на призмата ПороУвеличение, x 20Диаметър на лещата на обектива (апертура), mm 80Окуляри 5 елемента в 3 групиМатериал на оптиката BaK-4, EDПокритие на лещите цялостно многослойно покритиеИзходен диаметър на зеницата, mm 4Разстояние от очите, mm 16Коефициент на здрач 40Зрително поле, ° 3.3Зрително поле, m/1000 m 58Близък фокус, m 20Регулиране на диоптъра на окуляра yesРазстояние между окулярите, mm 56 — 74Регулиране на фокуса отделно за всеки от окуляритеЧашки на окулярите гума, сгъваемаТяло алуминий, гумиранПълнеж на корпуса аргонВодоустойчив yesПриложение Наблюдение на птици, астрономически, морскиВключена е торба yesКалъф/торба в комплекта найлонов калъфМонтиране на триножник yesТорбичка/калъф/чант в комплект торба