Straddling the fine line between compact and full-sized, the Opticron 8x32 Oregon 4 PC Oasis Binoculars are designed for power, performance, and portability. The phase-corrected, dielectric-coated BAK roof prisms and broadband anti-reflection fully multicoated optics work together to help boost their light-gathering abilities and push the limits of their use as light fades while delivering bright and clear high-contrast views with true-to-life color across their wide field of view. If the weather takes a turn, have no fear—the strong & lightweight chassis is nitrogen-filled and O-ring sealed to be dust, water, and fogproof, so they'll shake off a tumble into a puddle better than you.
Optical Performance
- Moderate magnification brings objects in close for detailed observation while preserving wide exit pupil and long eye relief
- Objective lenses perform close to a full-sized model with the portability of a compact model
- Compact roof prisms help to produce a thinner housing without compromising performance
- BAK4 prisms deliver a round exit pupil and a crisp and clear image with limited edge distortion
- Phase correcting prism coatings improve contrast and clarity
- Oasis-C+ prism coatings reduce internal light loss for clearer views
- Anti-reflection fully multicoated optics improve light transmission, color rendition, and contrast
- Wide field of view minimizes the distracting hand shake that is often associated with holding high power optics while providing an immersive experience
- 423' field of view at 1000 yards
Use and Handling
- Closed bridge configuration provides a solid and stable platform for the internal focusing mechanism
- Large slip-resistant center focus wheel is easy to manipulate in cold and wet weather, or when wearing gloves
- Right-eye dioptric correction ensures tack-sharp views, even if your eyes aren't perfect
- Three-position twist-up rubber eyecups for comfortable use with or without eyewear
- 1/4"-20 mounting socket allows the binocular to be mounted on a tripod using an optional adapter for hands-free, fatigue-free, and vibration-free use
- Exceptional eye relief provides a generous eye box that reduces eye strain and increases viewing comfort
- Wide exit pupil will cover pupils as they open and fully dilate in low and fading light to keep the whole scene in your view
Construction Details
- Compact form factor is less than 4 1/2" long to easily fit in most pockets, packs, and purses
- Combination of aluminum and polycarbonate used in the construction reduces weight without sacrificing strength
- Nitrogen-filled to be resistant to internal fogging when moving through extreme changes in weather and environmental conditions
- O-ring sealed to be waterproof
- Black armor provides a slip-resistant grip
- Textured palm pads improve grip in cold and wet conditions
- One-piece eyepiece rainguard and tethered objective caps ensure they won't get lost
- Includes carrying case and neck strap