Product Detail
SV555 Deep Sky Photography - Precision Imaging Kit
- Easy Start: Includes four core pieces of deep-sky photography equipment;
- Precise Tracking: The SV238 off-axis guider ensures no trailing lines even during long exposures;
- High-Definition Imaging: The SV555 Astrograph delivers a flat, sharp image field, while the UV/IR Cut filter precisely corrects colors to guarantee image quality;
- Power Management: The SV241 power hub centralizes power supply, eliminating cable clutter;
- Seamless Compatibility: Components feature perfectly matched interfaces.
SV555 Deep Sky Photography Kit
The main advantage of having an OAG is that it uses the same optical path as your primary imaging camera. This avoids any issue with differential flexure that can occur when using a separate guide scope on top of your main telescope.
From precise tracking to a stable power hub, one complete kit lets you effortlessly capture the dazzling depths of space.
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| Model | SV555 |
| Objective Type | Petzval Design（5 Elements in 3 Groups) |
| Aperture | 54mm |
| Optic Coated | FMC |
| Focal Length | 243mm |
| Focal Ratio | f/4.5-f/22 |
| Focuser | Helical |
| Image Circle | Φ 44mm (Full Frame) |
| Lockable 360º rotator | Yes |
| Mount Type | Dovetail Plate |
| Dovetail Plate Length | 184mm |
| Dovetail Plate Width | 42mm |
| Lens Barrel Circumference | 293mm |
| Front Filter Thread | M72 |
| Back-end connection | M48x0.75 male thread |
| Net Weight | 2450g (excluding accessories) |
| Length of Screws |
2 x M6 short screws, length 10mm
2 x M6 long screws, length 55mm
2 x M4 screws, length 8mm
4 x M5 screws, length 12mm
|
| Model | SV238 |
| Prism Size | 8 × 14 mm |
| OAG body thickness | 12.5 mm |
| M48×0.75 | 4 mm |
| M54×0.75 | 5 mm |
| Telescope Interface | M54 / M48 / M42 (including M48-M42 adapter) |
| Main Camera Interface | M54 (Internal Thread) |
| Guide Camera Interface | M42 × 0.75 (compatible with most guide cameras) |
| Prism Height Adjustable | Supported |
| Applicable Camera Sensors | Up to APS-C |
| Recommended Guide Sensor Size | 1/3"~1/1.8" |
| Adapters Included | M48, M54-M42, M48-M42 |
| Model | SV241 |
| Power Input | 12VDC 5.5*2.5, 10A |
| DC Output Ports | 6x12VDC 5.5*2.1 straight-through output |
| USB Hub Output | 2*USB 3.1 Type-A (Data Transfer) |
| 1*USB 2.0 Type-A (Data Transfer) | |
| 2*USB 2.0 Type-A (Power Only) | |
| 1 x USB Type-C | |
| USB Power Capability | 5V 8A |
| DC Power Capability | 12V 10A |
| PC Data Transfer Interface | USB Type-B to USB Type-A |
| Power Indicator | Red Indicator Light |
| Circuit Protection | ESD Protection |
| Reverse Polarity Protection | Filter Protection |
| Over-voltage Protection |
Over-current Protection (USB Ports) |
| Short-circuit Protection (USB Ports) | |
| Maximum Current | 10A |
| Compatible Devices |
DC: Astronomical Camera, CAA, Computer, Equatorial Mount, Dew Heater |
| USB: Astronomical Camera, CAA, EAF, Computer, Equatorial Mount, OAG, EFW | |
| Waterproof | No |
| Mount Type | UNC 1/4-20 + 2*M4 (The distance between M4 screw holes is 20mm) |
| Net Weight | 125g |
| Dimensions of the body | 96mm*61mm*25mm |
| Type | UV IR cut filter |
| Size | 2'' |
| Thread | M48*0.75 |
| thickness | 1.85mm |
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Total Files:
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Telescopes (1 files)
SV555_User_Manual
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