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Vaonis Vespera Dual Band Filter Adapter: 2" Astronomy Filter Holder
$70.00 USD
Description
Custom 3D-printed dual band filter (DB) holder for Vaonis Vespera smart telescope. Securely fits standard 2" filters for astrophotography and sky contrast.
Overview:
Upgrade your astrophotography setup with this precision-engineered dual band filter adapter ring, designed specifically for the Vaonis Vespera smart telescope. This holder securely mounts standard 2-inch astronomy filters—like dual-band or narrowband filters—for enhanced nebula contrast and reduced light pollution in urban skies.
This dual band filter ring is designed with the necessary hardware for Vespera's recognition system and is compatible with all Vespera models. This dual band filter ring has standard threads to attach any 2 inch Dual Band Filter, such as Svbony SV220.
Key Features:
• 🛠 Custom fit for Vespera: Designed to integrate seamlessly with the Vaonis Vespera lens system—no modification required.
• 🔭 Compatible with 2” filters: Supports common astronomy filters including dual-band, UHC, CLS, and narrowband (sold separately).
• 🧩 Precision holder design: Secures filter firmly with anti-rotation notches; easy to install and remove.
• 🌌 Boost contrast & reduce light pollution: Ideal for imaging faint nebulae, emission lines, or observing from city environments.
• 🪶 Lightweight and durable: Printed with high-grade, matte-finish PLA for minimal weight and solid performance under night sky conditions.
Once installed in place of the lens ring, the Vespera will detect the filter, and the Singularity app will display the dual band icon, activating Dual Band Mode. The app provides step-by-step guidance to ensure smooth and safe dual band observations.
Attached are screenshots from my own Vespera and the Singularity app confirming filter recognition.
FAQ:
Q: Does Vespera recognize this as Db filter?
A: Yes, it has the necessary electronics in it for Vespera to recognize it.
Q: Is the filter included?
A: No. This listing is for the filter holder only. You must supply your own 2” dual-band or narrowband filter.
Q: What filter brands work with this?
A: Compatible with any standard 2” threaded (M48 x 0.75) filter—e.g., Svbonny, Optolong, Askar and others.
Q: Will this interfere with autofocus or image calibration?
A: No—this holder maintains the correct back focus and clearance for standard Vespera operation.
