Astro Essentials 0.5x 1.25'' Focal Reducer
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Astro Essentials 0.5x 1.25" Focal Reducer

£19.00✓ 2 year warranty

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About this product

Model:  ae_0.5x_focal_reducer

This useful 0.5x focal reducer can be used with a wide range of modern 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 40% increase in field of view. 

Effectively reduces the focal telescope's length by 50%. 

NOTE 1: 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. 

NOTE 2: Not recommended for short focal ratio systems. 

 

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