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SVBONY SV193 Focal Reducer 2 Inch 0.8X Field Flattener for SV503 80mm F7 ED Telescope

SVBONY SV193 Focal Reducer 2 Inch 0.8X Field Flattener for SV503 80mm F7 ED Telescope

SVBONY SV193 2 Inch 0.8X focal reducer and field flattener designed for the SV503 80mm F7 ED telescope.

Price range: See on Amazon

What we liked

  • + 0.8X reduction speeds up imaging while flattening the field
  • + Designed specifically for the SV503 80mm F7 ED for correct spacing
  • + 2 Inch format supports larger camera sensors

Trade-offs

  • - Optimized for one telescope, so results on others may vary
  • - Requires correct back focus spacing to avoid elongated stars

Prices change often, so check the current price and availability on Amazon.

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