REVERSE PORRO ZOOM 7-21X40 BLUE LENS
Supplier Code: CO10686
The 7-21x40 Colorado Zoom Binoculars utilize the unique porro prism setup to create a compact design for larger 40mm objective lenses. The powerful 7-21x zoom allows the user to either view a wide landscape scene or zoom in on a specific object for more detail. A durable rubber finish provides protection from impact and also serves as a comfortable gripping surface. The 7-21x40mm Colorado Binoculars from Barska include a neck strap and a soft carrying case.
Features:
- 7-21x Zoom Magnification
- 40mm Large Objective lens
- Fold down eye cups
- Centre Focus Knob
- Reverse Porro Prism
- Includes Lens Covers, Neck Strap and Soft Carrying Case
- Limited Lifetime Warranty
DESCRIPTION:
This Colorado Series Binocular was made for the great outdoors. Not only is this series a top optical performer, but the Colorado binoculars are extremely rugged and offer amazing value for quality optics and durability. Large objective lenses and fully coated optics work together to maximize light transmission and deliver astounding clarity, even in low light conditions. Whether being used for terrestrial or celestial viewing, the Colorado Binocular Series from Barska will continually deliver outstanding viewing quality for many years.
SPECIFICATIONS:
| Series | Colorado |
|---|---|
| Model Number | CO10686 |
| UPC | 790272977918 |
| Focus System | Centre |
| Prism Type | Reverse Porro |
| Prism Glass | BK-7 |
| Magnification (Zoom) | 7x-21x |
| Close Focus (ft/m) | 10ft/3m |
| Eye Relief | 14mm |
| Objective Lens | 40mm |
| Exit Pupil | 5.5mm |
| Field of View (ft@1000yds/m@1000m) | 90ft@1000yds/27.4m@1000m |
| Diopter | Right Eye |
| Optical Coating | Fully Coated |
| Waterproof | Resistant |
| Fogproof | No |
| Tripod Adaptable | Yes |
| Product Weight | 27.2 oz. |
| Exterior Dimensions (in) | 5.5in x 5.9in x 2.88in |
| Finish | Black Matte |
| Included Accessories | Carrying Case, Neck Strap, Lens Covers and Lens Cloth |
| Warranty | Limited Lifetime Warranty |