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Blundell Harling Captain Field's Parallel Rule - 600 mm
PLA0055
€89.55
Tax included
A long British parallel rule in 6 mm clear acrylic with solid brass links and the classic Captain Field's double-reading scale, made for large charts.
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The Captain Field's pattern has been the standard parallel rule on merchant navy chart tables for more than a century. This 600 mm version from Blundell Harling lets you walk a course from the compass rose to your position across a full-size Admiralty chart.
Built for precision plotting
Both blades are cut from 6 mm clear acrylic and bevelled on all four edges, so the rule lies flat and every line is crisp. Protractor markings and compass points appear on both blades, letting you double-check each reading.
Solid brass links join the blades and every other metal part is non-corrosive. Rubber pads underneath stop the rule from slipping on the chart.
Key features
- 600 mm length for large charts
- 6 mm clear acrylic, bevelled edges
- Double-reading Captain Field's protractor scale
- Compass points on both blades
- Solid brass links, non-corrosive parts
- Non-slip rubber pads
Specifications
| Feature | Detail |
|---|---|
| Brand | Blundell Harling |
| Type | Parallel rule, Captain Field's pattern |
| Length | 600 mm (23.6 in) |
| Material | 6 mm acrylic, solid brass links |
| Scales | Double-reading protractor and compass points |
| Base | Non-slip rubber pads |
| Maker | Blundell Harling, United Kingdom |
| Item number | 0651.07 |
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Blundell Harling of England has made navigation and drawing instruments for professional mariners for decades. This item is supplied by Shipsclocks.com.
Frequently asked questions
What is the Captain Field's pattern?
A parallel rule with a protractor scale along its edge, so you can read a course directly against a meridian without walking to the compass rose.
- Material
- Plastic
- Dimensions
- 600 mm
0651.07
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