Reducer/corrector EXPLORE SCIENTIFIC 3" 0,7x

Reduces the focal length by the factor 0,7x (for f/8) and 0,8x (for f/10) respectively. The reducer/corrector not only reduces the focal length but also flattens the field. Although originally developed for the Explore Scientific ED-APOs 127mm and 152mm, the reducer can be used with many systems. For example with the ED-APOs 102mm and 165mm. Here, a slight restriction of the correction at the edge of the image field can be expected when using full-frame sensors. Comes with 3" barrel, adaptor for direct focuser thread M54x0.75 and T2 camera adaptor. Free aperture 65mm, so that it can be used even with cameras that have a large sensor - if the telescope allows for this.

Note: For telescopes which are equipped with 2.5" HEX Focuser the optional adapter Part.No. 0510366 is needed.


SPECIFICATIONS

• Reduces the focal length by 0,7x at f/8
• Flattens the field for astrophotography
• Developed for ED127 und ED152 APO telescopes
• Fits also for ED102 und ED165 telescopes
• Free aperture: 65mm
• Inner thread for telescope adaption: M76x0,75mm
• Outer thread for camera adaption: M72x0,75mm
• 3" focuser barrel adaptor included
• Adaptor for Explore Scientific focuser M54x0,75mm included
• T2 camera adaptor M42x0.75mm included
• Diameter: 78,5mm; length: 100mm
• Length without adaptors: 52mm
• Weight without adaptors: 530g

LIEFERUMFANG

• Reducer/Flattner
• 3" focuser barrel adaptor
• Adaptor for Focuser M54x0,75mm
• T2 camera adaptor M42x0.75mm
• Dust caps