Kotter Pattern - G48, 26mm

Specialist Designs

Kotter Pattern - G48, 26 mm

For analysis of bitumous coal and anthracite.

Reference

  • I.S.O. 7404-4: 1988 (E). Methods for Analysis of Bitumous Coal and Anthracite. Part 4 and Methods of Determining Microlithotype Composition.

Normally used with 20x objective = calibration factor of 1. For use with 40x objective, specify calibration factor of 2. For 50x specify 2.5. For other objective magnifications, the reticle will need to be custom made.

SKU: 67990-26
Pack: Each
$361.50