Flattener / Reducer / Correctors

Flattener and field corrector for compact 70 mm and 72 mm APO refractors for astrophotography and countryside photography.

• Designed for APO and ED refractor telescopes with 70-72 mm aperture for optimal and sharp astro images.
• Connection at telescope side by M63x1 male thread (with rotation) - M54x0,75 and M68x1 male thread (wihout rotation)
• Connection at camera side by M48x0.75 photo thread
• Working distance from the M48 thread of 55 mm - you have automatically the correct distance if using a DSLR camera and the matching T-adapter.
• The distance is extendable to 71 mm.
• Illumination and field correction possible up to full frame size.
• The focal length of the telescope is not changed.
• The telescope is not included in the scope of delivery.

The corrector fits to the 2" receptacle of the focuser, it corrects the image field for astrophotography

• Suitable for refractor telescopes up to 102 mm aperture or smaller (ED, apo, achromat... )
• Connection telescope side 2" barrel with filter thread
• Connection camera side T2 thread
• Working distance from T2 thread to camera sensor is 55 mm
• No shortening factor, the focal length of the refractor is not changed

The corrector fits to the 2" receptacle of the focuser, it corrects the image field for astrophotography

• Suitable for refractor telescopes up to 102 mm aperture or smaller (ED, apo, achromat... )
• Connection telescope side 2" barrel with filter thread
• Connection camera side M48x0.75 thread
• Working distance from M48 thread to camera sensor is 55 mm
• No shortening factor, the focal length of the refractor is not changed

The 1.0x image field corrector is designed for refractor telescopes with 60mm aperture and 360mm focal length and flattens the image field for astrophotography.

• Designed for the TSMPT60 60mm f/6 ED refractor for optimal results.
• Can be used on all 60mm f/6 refractors
• Connection telescope side M54x0.75 male thread
• Connection camera side M48x0.75 male thread
• Working distance from camera thread to sensor is 55 mm - optimal for DSLR system and astro cameras