Flattener / Reducer / Correctors

The corrector from Skywatcher reduces the focal length of the Evostar-100EDX and Esprit-70EDX and improves the image in the field.

• Suitable for Skywatcher Evostar-100EDX and Esprit-70EDX
• Shortening factor 0.92x
• Is screwed to the focuser
• Connection at the camera side - M48x0.75 male thread
• Working distance - 55 mm

Focal length reducer for VSD90ss and VSD70ss with two ED lenses for high-end astrophotography and an illumination of 44 mm for full-frame cameras

• Elaborately designed focal length reducer for the VSD90ss/VSD70ss
• Suitable for a 24x36 full format camera
• Four lens elements in four groups for exceptionally sharp star images
• Guarantees a large illumination of the image field up to 44 mm
• Very sharp stars up to the edge of the field of view
• The VSD90ss thus allows extremely short exposure times
• High-quality standard ‘Made in Japan’
• Reduces the focal ratio of the VSD90ss from f5.5 to f3.9
• Dimensions: 92 mm diameter x 59.2 mm length / Weight: 589 g