Description
CNC-machined precision Bahtinov focusing mask.
- Double-lines allow for more accurate focusing
- Fits 200mm to 250mm OD dew-shield
- Made of aluminum alloy
- CNC-machined clean slit edges
- 1.6mm slit width
- 1.0mm thickness
$59.00
CNC-machined precision Bahtinov focusing mask.
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