At the beginning of the new year, we sincerely invite you to participate in our family photo sharing event! Let us show you the beautiful moments with Svobny and share your passion and love! Read More
The Quadrantid meteor shower of 2026 will reach its peak around 21:00 GMT on January 3. The full moon will make most of them difficult to observe. Read More
The light transmission of astronomical filters is crucial for astrophotography, particularly in star field photography. This is because astronomical observation often takes place in low-light environments, and if the filter’s transmission rate is not high, it can result in reduced brightness of celestial objects. Only filters with high light transmission can preserve the light from these objects, capturing natural, complete images of the celestial bodies. Read More
In response to customer feedback and to ensure that future shipments meet the 55mm back focus standards, our factory is currently performing thorough inspections. As part of our verification process, we are conducting star point testing with aligned light tubes alongside the standard 55mm back focus configuration. Read More
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