- Two Filter Size: The SV226 filter drawer supports the mounting of both 2-inch and 1.25-inch filters. For users with 1.25-inch filters, simply attach the appropriate adapter ring;
- Dual Magnet: The SV226 utilizes a dual magnet design that provides dual stability to ensure your filter stays securely in place. And it helps prevent accidental dropping;
- CNC Crafting: This filter drawer is crafted using advanced CNC one-piece molding technology, ensuring exceptional strength and durability;
- Locking Mechanism: SV226 M54 Filter Drawer features a locking screw design that eliminates gaps. It also prevents light leakage during long exposures;
- Dual filter holders: Plug-and-play, reduce re-installation in dark environments;
- 20mm Thickness: SV226 is designed with a 20mm thickness to ensure that your wide-angle field of view remains unobstructed.
Note: The M54 can be adapted to full-frame cameras.
SV226 Photographic Filter Drawer
The SV226 includes 1 drawer and two 2inch filter holders. But it supports both 2inch and 1.25inch filters. For 1.25-inch filters, you need to install the adapter ring (not included) for seamless adaptation and easy switching between sizes.
The M54 can be adapted to full-frame cameras.
| Brand | SVBONY |
| Model | SV226 |
| Filter drawer | (with adapter ring + filter cartridge) 70H*70L*20T (mm) |
| Allen wrench | 1.5mm |
| Thickness | (without adapter ring) 20mm |
| Material | CNC aluminum |
| Camera side thread | M54x0.75 (for camera connection) |
| Filter mounting thread | M48x0.75 (for filter mounting) |
| Telescope side thread | M54*0.75 (for main mirror) |
| M54M-M48F-2 adapter | 2mm |
| Weight | (including adapter ring + filter cartridge) 115g |
| Number of pairs of fixed mounting magnets | 2 pairs |
| Filter mounting method | Unidirectional |
| Adaptation | For 2-inch astronomical filters, for full-frame cameras |
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Package Includes
SV226 M54 Filter Drawer*1
2-Inch Filter Holders*2
1.5mm Allen Wrench*1
M54M to M48F-2 Adapter*1
Q&A:
Q1: What is the main purpose of the SVBONY SV226 M54 Filter Drawer?
A: SV226 M54 Filter Drawer is designed for astrophotography accessories, providing a secure and efficient way to hold, manage, and swap filters during telescope observations. It enhances workflow by minimizing unnecessary filter changes.
Q2: How does the dual magnet design improve filter security?
A: The dual magnet design provides double stability, ensuring your filters stay securely in place even in challenging environments. This prevents accidental drops and offers better protection.
Q3: What filter sizes does the SV226 M54 Filter Drawer support?
A: It supports both 2-inch and 1.25-inch filters. For 1.25-inch filters, you need attach the adapter ring (not included) for a seamless and suitable fit, allowing easy switching between sizes.
Q4: How does the locking mechanism prevent light leaks?
A: The locking screw design eliminates gaps and ensures a tight fit for your filters. This prevents light leaks during long exposures, providing a secure and reliable solution for critical astrophotography work.
Q5: How does this filter drawer save time during astrophotography sessions?
A: By allowing quick and easy swapping of filters, it minimizes unnecessary changes and reduces time spent during observations. It can hold two filters at once, featuring two filter holders for fast swaps, enabling smooth transitions and boosting efficiency.
Q6: What is the thickness of the filter drawer, and why is it important?
A: The filter drawer has a 20mm thickness to ensure your wide-angle field of view remains unobstructed. This design prevents interference with accessories and guarantees clear, sharp imaging without vignetting.
Q7: Is the SV226 M54 Filter Drawer durable for long-term use?
A: Yes, it is crafted using advanced CNC one-piece molding technology, which guarantees exceptional strength, durability, and long-lasting performance. This robust construction ensures your equipment stays in top condition even after extensive use.
