Our company is involved in preparing official permits from the Polish Ministry of Development and Technology, which allows us to export all dual-use drones, optics, and portable radiophones without VAT on the Polish side / and without VAT on the Ukrainian side.
Omegon Pro Electronic filter wheel EFW-L 7x2'' (86212)
The Omegon Pro Electronic Filter Wheel (EFW-L) is designed to streamline astrophotography by enabling fast and precise filter changes. Suitable for both amateur astronomers and experienced imaging enthusiasts, this motorized filter wheel enhances efficiency while keeping the optical path compact and stable. The filter wheel is equipped with M54 female threads on both the front and rear, making it compatible with telescopes that use larger focusers. Included adapters provide M48 and T2 connections, offering flexible integration into various imaging setups.
311.65 £ net price (non-EU countries)
Anatolii Livashevskyi
Product Manager
/ 
+48721808900
+48721808900
+48721808900
[email protected]
Description
Omegon Pro Electronic Filter Wheel EFW-L 7x2" (86212)
The Omegon Pro Electronic Filter Wheel (EFW-L) is designed to streamline astrophotography by enabling fast and precise filter changes. Suitable for both amateur astronomers and experienced imaging enthusiasts, this motorized filter wheel enhances efficiency while keeping the optical path compact and stable.
Key Features
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Advanced mechanical positioning system for accurate and repeatable filter indexing
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Supports up to seven 2-inch filters
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Maximum filter frame height of 7 mm (excluding filter thread), compatible with most standard filters
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Optical length of only 20 mm to maintain a short and efficient imaging train
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Durable aluminium housing for long-term reliability
The filter wheel is equipped with M54 female threads on both the front and rear, making it compatible with telescopes that use larger focusers. Included adapters provide M48 and T2 connections, offering flexible integration into various imaging setups.
Newer Omegon Pro veTEC and ATR3 cameras can be attached directly using screw connections. This design allows the back focus to remain as short as possible. Users are advised to consult the mechanical drawing to verify compatibility with their specific camera body.
Connectivity and Control
Power and data transfer are managed via a single USB 2.0 connection, reducing cable clutter and simplifying installation. The device uses reliable stepper motors for precise filter positioning. For software control, ASCOM drivers are available for seamless integration with astronomical imaging software. INDI compatibility is also supported.
Technical Specifications
Filter size: 2-inch
Number of filter slots: 7
Maximum filter thickness: 5.0 mm
Optical length: 20 mm
Motor type: Stepper motor
Power supply: USB 2.0
Camera-side connection: T2, M48, M54
Telescope-side connection: T2, M48, M54
Physical Details
Series: Pro
Construction type: Filter wheel
Material: Aluminium
Weight: 660 g
Dimensions: 206 mm (height) x 190 mm (width) x 34 mm (length)
Data sheet
Official permits of the Ministry of Development and Technology
Our company is involved in preparing official permits from the Polish Ministry of Development and Technology, which allows us to export all dual-use drones, optics, and portable radiophones without VAT on the Polish side / and without VAT on the Ukrainian side.