Opticron Oregon 4 PC Oasis 10x42 Binoculars

The Opticron Oregon 4 PC Oasis 10x42 Binoculars are designed for first-time and occasional users seeking reliable, high-quality optics for wildlife observation, birdwatching and general outdoor adventures. Offering increased 10x magnification alongside bright 42mm objective lenses, they provide excellent detail while maintaining impressive brightness and clarity for daytime viewing.

Built around a fully multi-coated BAK4 optical system with phase-corrected roof prisms and Opticron's Oasis-C+ high light transmission coating, the Oregon 4 PC Oasis delivers crisp, high-contrast images with natural colour reproduction. The 105m field of view at 1,000m offers an engaging viewing experience, while the close focus distance of just 2.3 metres allows you to appreciate butterflies, insects and wildflowers in remarkable detail.

A durable aluminium alloy and polycarbonate body is protected by full rubber armour and sealed with nitrogen-filled waterproof construction to ensure dependable performance in changing weather. Comfortable twist-up eyecups, generous eye relief and a smooth oversized focusing wheel make the Oregon 4 PC Oasis 10x42 an excellent all-round binocular for exploring the natural world.

- Bright and Detailed Optical Performance
The advanced optical system combines fully multi-coated lenses with premium BAK4 roof prisms to produce bright, sharp images with excellent contrast and natural colour reproduction.

- Oasis-C+ Phase-Corrected Prisms
Phase-corrected prisms with Opticron's Oasis-C+ coating maximise light transmission, enhancing image brightness, clarity and overall viewing quality.

- Higher Magnification for Distant Subjects
The 10x magnification allows you to study distant birds, wildlife and landscapes in greater detail while maintaining a bright viewing experience through the 42mm objective lenses.

- Wide Field of View
A 105m field of view at 1,000m provides a balanced viewing experience, making it easier to scan open landscapes and keep moving subjects in sight.

- Close Focus Capability
With a close focusing distance of just 2.3 metres, the binoculars are equally suited to viewing nearby butterflies, insects, flowers and other natural details.

- Waterproof and Fogproof Construction
Nitrogen-filled waterproof sealing protects the internal optics from moisture and prevents internal condensation during changing weather conditions.

- Comfortable All-Day Viewing
The combination of long eye relief and three-stage twist-up eyecups provides a comfortable viewing experience for users with or without glasses.

- Durable Lightweight Design
An aluminium alloy and polycarbonate chassis combines durability with manageable weight, while the full rubber armour offers a secure grip and additional protection.

- Smooth Central Focusing
The large focusing wheel enables quick, accurate adjustments, allowing subjects to be brought into sharp focus with ease.

- Tripod Adaptable
A built-in tripod adapter socket provides the option of mounting the binoculars for extended observation sessions when additional stability is required.

Magnification: 10x
Objective Lens Diameter: 42mm
Prism Type: Roof
Prism Material: BAK4
Prism Coating: Oasis-C+
Phase Corrected Prisms: Yes
Lens Coating: Fully Multi-Coated
Field of View (@1000m): 105m
Field of View: 6°
Field of View (@1000yd): 315ft
Close Focus: 2.3m
Eye Relief: 18mm
Interpupillary Distance (IPD): 57–74mm
Waterproof: Yes
Nitrogen Filled: Yes
Eyecup Type: 3-stage Twist-Up
Dioptre Adjustment: Right Eye
Dioptre Range: ±6.0
Eyelens Diameter: 21mm
Body Material: Aluminium Alloy & Polycarbonate
Armour Material: PR Rubber
Hinge Design: Single Hinge, Single Axis
Tripod Adaptable: Yes
Colour: Black
Dimensions: 147 × 125 × 52mm
Weight: 678g

Opticron Oregon 4 PC Oasis
Soft case with rainguard
Wide lanyard
Rubber objective lens covers

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