VIVI Falcon 8x42ED Wide-View ED Binoculars
The VIVI Falcon 8x42ED binoculars are the widest-view, lightest model in the Falcon ED family, pairing 8x magnification with a 42mm objective to deliver a bright, effortless image that is easy to hold all day. A 7° field angle and 122m/1000m field of view let you find and follow fast-moving birds without constant scanning, while the 5.25mm exit pupil and 27.56 relative brightness keep the view luminous even under forest canopy or overcast skies.
Product Description
The VIVI Falcon 8x42ED binoculars are the widest-view, lightest model in the Falcon ED family, pairing 8x magnification with a 42mm objective to deliver a bright, effortless image that is easy to hold all day. A 7° field angle and 122m/1000m field of view let you find and follow fast-moving birds without constant scanning, while the 5.25mm exit pupil and 27.56 relative brightness keep the view luminous even under forest canopy or overcast skies.
At just 710g, the 8x42ED is the lightest binoculars in the Falcon series, making it a natural companion for long walks, travel and all-day field work. The IPX7 nitrogen-filled housing shrugs off rain and splashes, so changing weather never ends your observation session.
ED Glass for Sharp, True-to-Life Color
The ED extra-low dispersion objective helps bring different wavelengths of light into closer focus, reducing the chromatic aberration that softens edges on high-contrast subjects such as birds against bright sky. The result is sharper detail, stronger contrast and more natural color reproduction.
BAK4 Roof Prism with FMC Multi-Layer Coating
The BAK4 roof prism and fully multi-coated optics work together to support 82% light transmission, delivering clear, high-contrast images with faithful colors in a wide range of lighting conditions.
IPX7 Nitrogen-Filled Waterproof Protection
The nitrogen-filled, IPX7-rated housing is specified to withstand 30 minutes of immersion at 1 meter water depth, giving you the confidence to observe in rain, fog and humid environments without worrying about internal fogging.
Ergonomic, Lightweight Body
The PC/ABS composite body with PVC surface covering and anti-slip side grip detailing fits naturally in the hand. Twist-up eyecups and a 56-76mm interpupillary adjustment range make it easy to set up a comfortable view, with or without glasses.
Why Choose the VIVI Falcon 8x42ED?
The 8×42 configuration is widely regarded as the sweet spot for bird watching, and the VIVI Falcon 8x42ED pushes that advantage further than any other model in the line-up. Its 7° field angle and 122m/1000m field of view are the widest in the Falcon series, helping you lock onto birds in flight or pick movement out of dense cover, while the gentle 8x magnification keeps the image steady even during handheld, long sessions.
Compared with the VIVI Falcon 10x42ED binoculars, which trade field of view for extra reach at 10x magnification and weigh 780g, the 8x42ED is lighter at 710g, brighter with a 5.25mm exit pupil versus 4.2mm, and easier to hold steady, making it the better choice for birders, travelers and anyone who values a wide, relaxed view over maximum distance.
The 8x42ED belongs to the Falcon 42/50 platform, which uses a durable PC/ABS composite body with 82% light transmission. If your observation extends into dawn, dusk or deep twilight, the Falcon 56 series upgrades to a magnesium-aluminum alloy body, phase-coated BAK4 prisms and 84% light transmission for even stronger low-light performance.
Product Features
- 8x Magnification: The moderate 8x power delivers a steady, shake-free handheld image, helping you follow moving subjects comfortably for hours.
- 42mm Objective Lens: The 42mm aperture balances light intake with portability, supporting bright images in a body you can carry all day.
- ED Extra-Low Dispersion Glass: ED optics reduce chromatic aberration, supporting sharper edges, stronger contrast and more natural color on distant subjects.
- BAK4 Roof Prism: The BAK4 prism delivers high-quality image rendering so fine plumage detail and field marks stay clearly visible.
- FMC Multi-Layer Coating: Fully multi-coated optics support 82% light transmission for bright, high-contrast viewing across the visible spectrum.
- 7° Field Angle: The widest field angle in the Falcon series helps you cover broad scenes and pick out movement quickly.
- 122m/1000m Field of View: The generous linear field of view makes it easier to locate and track birds in flight without losing them.
- 5.25mm Exit Pupil: The large exit pupil provides a bright, forgiving image that stays comfortable under canopy shade and overcast skies.
- IPX7 Waterproof Rating: IPX7 protection withstands rain and immersion, so wet weather never interrupts your observation.
- Nitrogen Filled: The nitrogen-filled housing resists internal fogging, supporting clear views through sudden temperature and humidity changes.
- 17mm Eye Relief: Generous eye relief helps glasses wearers see the full field of view without vignetting.
- Twist-Up Eyecups: Twist-up eyecups adjust quickly for use with or without eyeglasses and hold their position securely.
- Lightweight 710g Body: As the lightest model in the Falcon series, the 8x42ED reduces fatigue during all-day birding and travel.
- Ergonomic Anti-Slip Grip: Anti-slip side detailing supports secure, comfortable handling in damp or sweaty conditions.
- Tripod Support: An optional Standard 1/4″-20 tripod mount extends observation sessions with a stabilized, hands-free view.
Application Areas
Bird Watching
The 7° field angle and 122m/1000m field of view are the widest in the Falcon series, letting you follow warblers and raptors through dense cover, while ED glass keeps plumage colors true at 8x.
Wildlife Observation
The bright 5.25mm exit pupil and 27.56 relative brightness keep animals visible in the dim light of forest interiors, and the gentle 8x image stays steady during handheld wildlife scanning.
Outdoor Travel
At just 710g, the 8x42ED is the lightest model in the Falcon line-up, slipping easily into a daypack for sightseeing trips where every gram counts.
Hiking & Nature Walks
The wide 7° view lets you take in sweeping landscapes and trail-side detail without refocusing constantly, and the anti-slip grip stays secure on the move.
Sports Events
The wide field of view helps you follow fast ball movement across a full pitch, while 8x magnification brings the action close enough to read player detail.
Concerts
An 8x image with a 122m/1000m field of view frames the whole stage comfortably from mid-distance seats, and ED glass keeps stage lighting free of color fringing.
Forestry Surveys
The 8×42 configuration with 1.5m minimum focus distance supports everything from canopy assessment to close inspection of nearby trees and terrain features.
Power Safety Inspections
The 82% transmittance optical system delivers clear views of insulators and line hardware from the ground, helping crews spot issues before climbing.
Security & Patrol
The IPX7 waterproof housing and steady 8x image support reliable observation on routine patrols in changing weather, day or night shift.
Land & Resources Surveys
A wide 122m/1000m field of view covers terrain efficiently during ground surveys, reducing sweep time when mapping large areas.
Technical Parameters
| Specifications | Technical Parameter |
|---|---|
| Magnification | 8x |
| Objective Diameter | 42mm |
| Eyepiece Diameter | 24mm |
| Eyepiece Lens Structure | 5 elements in 3 groups |
| Objective Lens Structure | 4 elements in 3 groups |
| Prism Material | BAK4 |
| Prism Type | Roof prism |
| Coating | FMC multi-layer coating |
| Focusing System | Center focus |
| Exit Pupil Diameter | 5.25mm |
| Eye Relief | 17mm |
| Field Angle | 7° |
| Field of View @1000m | 122m (366ft/1000yds) |
| Minimum Focus Distance | 1.5m / 4.92ft |
| Relative Brightness | 27.56 |
| Twilight Factor | 18.3 |
| Transmittance | 82% |
| Resolution | 4.2″ |
| Diopter Range | -4 to +4 D |
| Interpupillary Distance | 56-76mm |
| Optical Lens | ED glass |
| Body Material | PC/ABS composite |
| Surface Cover | PVC |
| Eye Cup | Twist-up eyecups |
| Waterproof Rating | IPX7 |
| Product Size | 127 × 51 × 140mm |
| Product Weight | 710g |
| Tripod | Supported (optional, Standard 1/4″-20 tripod mount) |
FAQ
Are VIVI Falcon 8x42ED binoculars waterproof?
Yes. The VIVI Falcon 8x42ED carries an IPX7 waterproof rating with nitrogen-filled construction, specified to withstand 30 minutes of immersion at 1 meter water depth, so rain and splashes will not interrupt your observation.
What is the field of view of the VIVI Falcon 8x42ED?
The binoculars offer a 7° field angle and a 122m/1000m (366ft/1000yds) field of view — the widest in the Falcon series — making them especially easy to use for locating and following moving birds.
Can the VIVI Falcon 8x42ED be mounted on a tripod?
Yes. Tripod support is available through an optional Standard 1/4″-20 tripod mount, which is helpful for extended stationary observation or digiscoping-style setups.
How much do VIVI Falcon 8x42ED binoculars weigh?
The binoculars weigh 710g, the lightest in the Falcon series, which helps reduce fatigue during all-day birding walks and travel.
What makes 8×42 binoculars good for bird watching?
The 8x magnification produces a steady handheld image, while the wide 7° field of view and bright 5.25mm exit pupil make it easy to find and follow birds in varied light — the reason the 8×42 format is a favorite among birders.
What is the difference between the VIVI Falcon 8x42ED and the VIVI Falcon 10x42ED?
The VIVI Falcon 8x42ED binoculars offer the widest view in the series (7°, 122m/1000m), a brighter 5.25mm exit pupil and a lighter 710g body, ideal for birding and fast-moving subjects. The VIVI Falcon 10x42ED binoculars provide stronger 10x reach for more distant subjects, with a narrower field of view and a 780g weight. Choose the 8x42ED for wide, bright, comfortable viewing; choose the 10x42ED when distance detail matters most.
