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Product Description
Opticron Aurora BGA VHD Pro Field Binoculars – Waterproof, Compact & Lightweight
Premium Performance in a Lightweight Design
The Opticron Aurora BGA VHD sets a new benchmark for pro field binoculars. Built on an entirely new optical platform, it delivers exceptional brightness, sharpness, and comfort in a compact, lightweight design. With a wider field of view, closer focusing, and an impressively large sweet spot, it offers clarity that will surprise even the most discerning eyes.

Advanced VHD Optical System
Featuring Extra-low Dispersion (ED) glass objectives, field flattening technology, and phase-corrected prisms with Oasis coatings, the Aurora produces ultra-sharp, flat-field vision with excellent colour fidelity. Combined with advanced S-H multi-coating on all air-to-glass surfaces, these binoculars maximise light transmission for bright, high-contrast images in all conditions.
Durable, Weatherproof & Comfortable
Constructed around a magnesium alloy single-hinge body with a textured rubber armour, the Aurora is tough yet lightweight. Fully nitrogen-filled and waterproof to 5m (16ft), it’s built to handle any environment. Long eye relief with 4-stage twist-up eyecups ensures comfort for spectacle wearers, while a central dioptre adjuster provides fine-tuned focusing.
Key Features
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8x or 10x magnification & 42mm objective lenses – bright and stable viewing
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VHD optical system – ED glass, flat field vision & exceptional clarity
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Phase-corrected prisms with Oasis coatings – maximum light transmission
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S-H multi-coatings – sharp, high-contrast images across the field
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Magnesium single-hinge body – lightweight yet robust construction
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Nitrogen gas filled – waterproof (5m/16ft) and fog-proof
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Compact roof prism design with textured rubber armour
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4-stage twist-up eyecups – long eye relief, ideal for spectacle wearers
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Close focus capability for detailed observation
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Tripod adapter socket for extended viewing sessions
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Supplied with Cordura case, rainguard, neoprene strap & objective covers
Specifications
| Feature | Details |
|---|---|
| Magnification | 8x / 10x |
| Objective Lens | 42mm |
| Optical System | VHD with field flattening technology |
| Glass Type | Extra-low Dispersion (ED) objectives |
| Prisms | Phase-corrected with Oasis coating |
| Lens Coatings | S-H multi-coatings |
| Field of View | Wide, flat-field vision |
| Eye Relief | Long, with 4-stage twist-up eyecups |
| Body Construction | Magnesium alloy, single-hinge |
| Armour | Textured rubber housing |
| Waterproof/Fog-proof | Yes – nitrogen filled, 5m/16ft depth |
| Tripod Mount | Yes – tripod adapter socket |
Supplied Accessories
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Soft Cordura case
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Neoprene bungee neck strap
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Rainguard
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Rubber objective lens covers
Why Choose the Opticron Aurora BGA VHD 8x42?
The Opticron Aurora BGA VHD delivers premium optical performance in a compact, lightweight chassis. With advanced coatings, ED glass, and flat-field technology, it offers superb clarity, brightness, and edge-to-edge sharpness – making it one of the finest pro field binoculars available today.
| Spec | 8x42 | 10x42 |
| Colour | Black | Black |
| Size | 8x42 | 10x42 |
| Magnification | 8 | 10 |
| Lens Dia. (mm) | 42 | 42 |
| Lens Dia. (inch) | 1.7 | 1.7 |
| Field of View (m@1000m) | 141 | 116 |
| Field of View (°) | 8.1 | 6.6 |
| Field of View (ft@1000yd) | 423 | 348 |
| Close Focus (m) | 1.9 | 1.9 |
| Close Focus (f) | 6.2 | 6.2 |
| Eye Relief (mm) | 20 | 18 |
| Eye Relief (inch) | 0.8 | 0.7 |
| IPD Range (mm) | 56~75 | 56~75 |
| IPD Range (inch) | 2.2~3 | 2.2~3 |
| Waterproof | Yes | Yes |
| Prism Type | Roof | Roof |
| Length (mm) | 152 | 152 |
| Width (mm) | 132 | 132 |
| Depth (mm) | 51.5 | 51.5 |
| Dimensions LxWxD (mm) | 152x132x51.5 | 152x132x51.5 |
| Dimensions LxWxD (inches) | 6x5.2x2 | 6x5.2x2 |
| Weight (g) | 725 | 715 |
| Weight (oz) | 25.6 | 25.2 |
| Weight (lb) | 1.6 | 1.6 |
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