Description
The Hi-Spy 10x Coin-Operated Binocular Viewer is designed for parks, waterfronts, observation decks, scenic overlooks, tourist attractions, and other public viewing locations where reliable operation and long service life are essential.
Wide 10x Binocular Viewing
With 10x magnification and waterproof binocular optics, this model gives visitors a wide field of view of 400 feet at 1000 yards. It is well suited for landscapes, coastlines, harbors, city skylines, and general scenic viewing where a broader view is preferred. The 50 mm objective lenses and 5 mm exit pupil support comfortable daytime observation. Manual focusing allows users to adjust image sharpness, while the long eye relief design makes viewing more comfortable.
Magnification Comparison
The images below illustrate the difference between viewing with the unaided eye and viewing through Hi-Spy observation viewers with 10x, 20x, and 35x magnification. As magnification increases, distant subjects appear larger and more detailed. At the same time, the field of view becomes narrower, allowing users to focus on a smaller area of the scene. The comparison images show a historic stone church in Quebec, Canada, demonstrating how different magnification levels affect both image scale and viewing coverage. Lower magnifications provide a wider perspective of the surroundings, while higher magnifications reveal finer details of distant objects.
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Durable Outdoor Construction
The viewer is built mainly from aluminum, including the viewing head, support arms, main tube, base, and standing ring. The powder-coated aluminum structure is suitable for outdoor public installations, and the waterproof optics help protect performance in exposed environments.
Smooth Movement and Coin Operation
The tapered roller bearing system provides 285 degrees of horizontal movement, while the vertical movement range of ±30 degrees allows visitors to scan above and below the horizon. The mechanical coin system can be configured for domestic or foreign coins and holds up to 2,000 US quarters. A digital audit system is included, and the standard viewing time is 1 minute 30 seconds, adjustable from 1 to 3 minutes.
Installation Options
The viewer runs on four AA batteries for the coin acceptor, shutter, and meter. Available options include swivel sets, custom aluminum plate bases, multiple color finishes, and a stainless steel sign frame.
Specifications
General
| Brand | Hi-Spy |
| Product Type | Coin-Operated Viewer |
| Viewer Style | Binocular |
| Coin Acceptance | Mechanical |
| Model Type | Standard |
Optics
| Magnification | 10x |
| Objective Lens Diameter | 50 mm |
| Field of View | 400 ft at 1000 yd |
| Focus System | Manual |
| Exit Pupil | 5 mm |
| Interpupillary Distance | 2.5 in |
| Eye Relief | Long Eye Relief |
| Waterproof Optics | Yes |
Dimensions
| Machine Height | 5 ft 2 in |
| Eyepiece Height | 5 ft |
| Machine Weight | 120 lb |
| Standing Ring Height | 12 in |
| Main Tube Diameter | 6 in |
| Base Diameter | 28 in |
| Base Options | Custom aluminum plate bases available |
Construction
| Viewing Head | Painted Aluminum |
| Viewing Head Support Arms | Aluminum |
| Main Tube | Powder-Coated Aluminum, 0.1875 in wall thickness |
| Base | Powder-Coated Aluminum |
| Standing Ring | Cast Aluminum |
Movement
| Horizontal Movement | 285° |
| Horizontal Movement System | Tapered Roller Bearing System |
| Vertical Movement | ±30° |
| Vertical Movement System | Bronze Bearing on Aluminum Trunnion |
Security
| Coin Door Security | Keset Door Lock over Security Bolt |
| Viewing Head Security | Pop Lock over Security Bolt |
Coin Mechanism
| Coin Acceptor Type | Mechanical Crank Coin Acceptor |
| Coin Compatibility | Domestic and Foreign Coin Acceptors Available |
| Coin Capacity | 2,000 US Quarters |
| Audit System | Digital |
Timing Mechanism
| Timing Mechanism Type | Circuit Board Timing Mechanism |
| Standard Viewing Time | 1 min 30 sec |
| Adjustable Time Setting | 1–3 min |
Power
| Battery Type | 4 AA Cells |
| Battery Function | Coin Acceptor, Meter, and Shutter |
Other
| Swivel Set Option | Available |
| Standard Color | Textured Black with Aluminum Head |
| Color Options | Sierra Tan, Moss Green, Blue, Green, Red |
| Custom Colors | Available on Request |
| Sign Frame | Stainless Steel Sign Frame Included |
| Sign Mounting | Pre-Drilled Sign Frame Holes |







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