Olympus 8x21 RC II Waterproof Green Binocular
- 8x Magnification with 21mm Objective Lens
- BK-7 Roof Prisms
- 6.3° Angle of View
- Multicoated Optics
- Nitrogen‑Filled Body
- Rubber Coated
- Centre-Focus Knob
- Built-In Dioptric Correction
The Olympus 8x21 RC II Waterproof Binocular is built with nitrogen‑filled body to ensure waterproof, fogproof, and dirtproof performance. Its lens is composed of multicoated optics and BK-7 Roof Prisms which transmits clear images with sharp detail, better colour fidelity and for bright, crisp images. The built-in dioptric correction adjusts to individual eyesight and with the rubber coating, convenient grip is guaranteed. These binos offers 8x Magnification with 21mm Objective Lens with Centre-Focus Knob for easy focusing and 6.3° angle of view.
Product Features in Detail
8x21 RC II WP
With the RC II WP Series Olympus offers a stylish waterproof binocular not only for sight-seeing, indoor and open-air culture events but also for outdoor activities. The design of the ultra-light pocket size RC II WP Binocular fits perfectly for culture and sports as the design is elegant and sportive at the same time.
Special Features | |
Specialty | Nitrogen‑filled body for waterproof/fogproof/dirtproof performance |
Optical coating | Full multi‑coating |
Vision convenience | Adjustable eyepieces (twist up/down) |
Optics | |
Type | Roof‑prism series |
Magnification | 8x |
Objective lens diameter | 21mm |
Actual field of view | 6.3° |
Apparent field of view | 50.4° |
Field of view at 1000m | 110m |
Exit pupil diameter | 2.6mm |
Relative brightness | 6.8 |
Closest focal point | 3m |
Lens configuration | 5 elements / 3 groups |
Diopter adjustment range | over +/‑ 21/m |
Eye relief | 11.5mm |
Eye interval adjustment range | 37 ‑ 72mm |
Dimensions | |
Weight | 215g |
Width | 88mm |
(fully extended) | |
Length | 107mm |
Thickness | 38mm |
Olympus 8x21 RC II Waterproof Green Binocular

SKU: Olympus V501013EG000
UPC: 50332181151