Levenhuk Bruno PLUS Astronomy 20x80 Binoculars
Levenhuk Binoculars — SKU EB-861663272
Price: $122.18 USD. In stock.
Levenhuk Bruno PLUS Astronomy 20x80 Binoculars Levenhuk Bruno PLUS Astronomy 20x80 Binoculars combines 20x magnification with 80 mm objective lenses. Specifications BrandLevenhuk, Inc., USAProduct TypeBinocularsProduct ID71147EAN5905555000480Prism typePorroEyepieces5 elements in 3 groupsObjectives2 elements in 1 groupOptics materialBaK-4Lens coatingfully multi-coatedExit pupil diameter, mm4Eye relief, mm18Twilight factor40Relative brightness16Resolution threshold, arcseconds3.5Field of view, °3.2Field of view, m/1000m56Close focus, m16Eyepiece diopter adjustment, diopters±6Interpupillary…
- EAN
- 5905555000480
- Body
- aluminum
- Size
- classic
- Brand
- Levenhuk, Inc., USA
- Eyecups
- twist-up
- Focusing
- central
- Eyepieces
- 5 elements in 3 groups
- Additional
- rubberized body
- Objectives
- 2 elements in 1 group
- Prism type
- Porro
- Product ID
- 71147
- Waterproof
- ✓
- Application
- military/field, hunting and fishing, astronomical
- Body filling
- nitrogen
- Lens coating
- fully multi-coated
- Pouch in set
- ✓
- Product Type
- Binoculars
- Magnification
- 20x
- Close focus, m
- 16
- Eye relief, mm
- 18
- Optics material
- BaK-4
- Twilight factor
- 40
- Field of view, °
- 3.2
- Moisture resistance
- ✓
- Relative brightness
- 16
- Mounting on a tripod
- ✓
- Adaptable to a tripod
- standard 1/4" thread, built-in adapter
- Pouch/case/bag in set
- pouch
- Field of view, m/1000m
- 56
- Exit pupil diameter, mm
- 4
- Objective Lens Diameter
- 80 mm
- Hermetically sealed design
- ✓
- Interpupillary distance, mm
- 60 — 70
- Operating temperature range, °C
- -10...+50
- Resolution threshold, arcseconds
- 3.5
- Degree of moisture/water protection
- IPX6 (protection against strong water jets/rain showers)
- Eyepiece diopter adjustment, diopters
- ±6