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Explore Scientific

3 Items
Explore Scientific 3" Field Flattener + 0.7x Focal Reducer

Explore Scientific 3" Field Flattener & .7X Focal Reducer - FFFR507X-00

SKU: EXS-FFFR507X-00
  • This field flattener and focal reducer package is for the Explore 152 or 127 Triplets with 3" focusers
  • Flattens the field beautifully and reduces effective focal length by 0.7X
  • 55 mm of back focus from rear flange
  • Includes 3" adapter and M42 photo adapter
  • Optional adapters available for 2.5" HEX focuser & 2" focuser
Free shipping Free shipping
$449.99
 
Explore Scientific 3" Field Flattener + 0.7x Focal Reducer

Explore Scientific 3" Field Flattener & .7X Focal Reducer - FFFR507X-00 - Used - SOLD

SKU: UEQ-10944-EXS-FFFR507X-00
  • This Used 3" field flattener and focal reducer package is for the Explore 152 with 3" focuser and is in Good condition
  • Adapters are available separately for Explore refractors with 2.5" or 2" focusers
  • Flattens the field beautifully and reduces effective focal length by 0.7X
  • 55 mm of back focus from rear flange
  • Includes 3" adapter and M42 photo adapter
Free shipping Free shipping
$399.99 $309.00
 
Explore Scientific 3" Field Flattener + 0.7x Focal Reducer

Explore Scientific 3" Field Flattener & .7X Focal Reducer - FFFR507X-00 - Used - SOLD

SKU: UEQ-11479-EXS-FFFR507X-00
  • This field flattener and focal reducer package is for the Explore 152 or 127 Triplets with 3" focusers
  • Flattens the field beautifully and reduces effective focal length by 0.7X
  • 55 mm of back focus from rear flange
  • Includes 3" adapter and M42 photo adapter
  • Optional adapters available for 2.5" HEX focuser & 2" focuser
Free shipping Free shipping
$399.99 $309.00