SVBONY SA401 25-75x100 APO Spotting Scope
- 100mm Apochromatic Double ED Objective
- 25-75x Zoom Magnification
- Includes 2.1MP SONY IMX662 WiFi Camera
- Records 1920x1080 Video to TF Card
- IPX5 Waterproof and Fog-proof Construction
The SVBONY APO Spotting Scope SA401 25-75x100 combines a large-aperture apochromatic optic with a wireless SONY IMX662 camera, delivering 1920x1080 resolution video directly to your devices. The camera's sensitive 2.9μm pixels and peak Quantum Efficiency of ≈91% capture fine details, while the included 32G TF card allows for immediate recording in the field. With a 2400 mAh built-in battery and 2.4G WiFi connectivity, this system is a self-contained solution for high-resolution terrestrial and astronomical observation.
The core of the SA401 is its 100mm apochromatic objective lens, which utilizes double Extra-low Dispersion (ED) glass elements. This design corrects for chromatic aberration, eliminating the distracting color fringing seen on high-contrast subjects in standard scopes. Views are rendered with sharp, true-to-color detail from edge to edge.
Fully multi-coated (FMC) optics maximize light transmission, ensuring bright, clear images even during twilight hours. Whether you are identifying distant birds or resolving details on the lunar surface, the optical system is engineered for maximum contrast and clarity across the entire 25-75x magnification range.
This system includes a dedicated WiFi camera built around Sony's IMX662 sensor, turning the spotting scope into a powerful digital imaging tool. The sensor's 2.1 megapixel resolution and 1920x1080 video capability allow you to stream and record what you see in high definition. Its 2.9μm pixels are well-matched for resolving fine detail, while the ≈91% peak QE ensures high sensitivity for capturing faint targets.
A 12-bit ADC provides excellent dynamic range, preserving subtle gradations in brightness. The camera captures both JPG images and MP4 video, making it easy to document your observations and share them instantly from your phone or tablet.
Forget cumbersome cables in the field. The camera's built-in 2.4G WiFi module connects directly to your mobile device, allowing you to view a live feed and control imaging through a dedicated app. This is ideal for group viewing, educational outreach, or for dialing in perfect focus without touching the scope.
The camera supports onboard recording to a TF card with a maximum capacity of 256G, and a 32G card is included to get you started immediately. The integrated 2400 mAh battery provides power for extended sessions, and the unit is charged via a modern Type-C USB port.
The SA401 is built to withstand the elements, featuring a durable rubber armor that provides a secure grip and protection from bumps and scrapes. The chassis is sealed to be IPX5 waterproof and is nitrogen-purged to prevent internal fogging in changing temperatures, ensuring reliable operation in any weather.
A large, oversized hand wheel provides fast and precise focusing. This rapid focus mechanism allows you to quickly acquire and track moving subjects, like birds in flight, without losing critical detail.
An Apochromatic (APO) objective uses special glass elements, in this case Double ED glass, to bring all colors of light to the same focal point. This eliminates chromatic aberration, or false color fringing, which is especially noticeable on high-contrast targets like a bird against a bright sky or the limb of the Moon. The result is a sharper, higher-contrast, and more color-accurate image.
The camera attaches to the spotting scope's eyepiece holder. You then download the corresponding app to your smartphone or tablet and connect to the camera's 2.4G WiFi network. The app will show a live view from the scope, allowing you to adjust settings, capture 1920x1080 video or photos, and save them directly to the camera's TF card or your device.
The camera records video at a maximum resolution of 1920x1080 in MP4 format. It supports TF cards up to 256G for storage, and a 32G card is included in the package to get you started right away.
Yes. The SA401 spotting scope is IPX5 waterproof, meaning it is protected against low-pressure water jets from any direction. It is also nitrogen-purged to be fog-proof. This makes it a reliable tool for use in damp or rainy weather without risking damage to the internal optics.
The small 2.9μm pixels of the SONY IMX662 sensor provide high-resolution sampling of the image projected by the scope's optics. When viewing the Moon, this allows you to resolve fine details like small craters, rilles, and mountain ranges within the larger lunar landscape, capturing a sharp and detailed digital image of the view.
No, the camera has a built-in 2400 mAh battery, making it fully portable for field use. It can be recharged using the included Type-C USB port from a power bank, car adapter, or standard wall charger.
| Product Name | WIFI Astronomy Camera |
| Sensor Model | SONY IMX662 |
| Total Pixels | 2.1 Mega Pixels |
| Max Resolution | 1920×1080 |
| Chip Size | 5.6mm × 3.2mm |
| Diagonal | 6.44mm |
| Pixel Size | 2.9μm X 2.9μm |
| Peak QE | ≈91% |
| ADC | 12 bit |
| Exposure Range | 0.02ms-5s |
| Output Format | Image: jpg; Video: MP4 |
| Adapter | 1.25″/CS/C |
| Back Focal Length | 12.5mm |
| Protective Glass | Removable UV/IR CUT Filter |
| WiFi Module | 2.4G, 150Mbps |
| Storage | TF Card, Max 256G (32G card included) |
| Built-in Battery | 2400 mAh |
| USB Port | Type-C |
| Operating Temperature | -10°C to 50°C |
| Storage Temperature | -20°C to 60°C |
| Working Humidity | 20%RH - 80%RH |
| Storage Humidity | 20%RH - 95%RH |
| Net Weight | 372g |
| Total Weight | 400g |
SVBONY SA401 25-75X100 APO Spotting Scope
× 1
Portable soft bag
× 1
Lens Cleaning Cloth
× 1
Lens Covers (for Objective Lens and Eyepiece)
× 1
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