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- 50% reduction of the telescopes focal length
- Reduction can be increased by increasing the distance to the imaging sensor
- 1.25 inch filter thread connections
- Doublet multi-coated design
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This useful 0.5x focal reducer can be used with a wide range of CCD cameras and eyepieces.
The doublet optical system features fully multicoated glass elements for enhanced contrast.
The 1.25" filter-thread screws into regular 1.25" eyepieces, cameras and other photographic accessories to achieve a 50% increase in field of view. Effectively reduces the focal telescope's length by 50%. This effect can vary from optical system to optical system.
The exact focal reduction varies slightly depending on the position of the Focal Reducer relative to the eyepiece' optics or, when imaging, to the camera's imaging sensor.
Not recommended for short focal ratio systems.
- Correction Optics Type
- Focal Reducer
This Dutch manufacturer is known for high value modern telescope accessories with great price-quality ratio. Established to provide competitive products for amateur astronomers, they specialize in gear that enhances stargazing and astrophotography experiences. Their dedication to customer service and knowledge ensures that amateur astronomers receive excellent support in their purchases.