Microscope World

KR-517 Concentric circles reticle (10 circles) with diameters equal 0.1mm through 1mm with crossline. No numbers. Learn how to make accurate measurements when using your reticle here and learn about...

KR-516 Concentric circles reticle (30 circles) with diameters equal 0.015" - 0.450" with crossline. Numbered 0-15 every 2nd circle. Learn how to make accurate measurements when using your reticle...

KR-515 Concentric circles reticle (12 circles) with diameters equal 0.060" - 0.720" with crossline. Numbered 1-12. Learn how to make accurate measurements when using your reticle here and learn about...

KR-514 Concentric circles reticle (8 circles) with diameters equal 0.05" - 0.40" with crossline. No numbers. Learn how to make accurate measurements when using your reticle here and learn about...

KR-513 Concentric circles reticle (30 circles) with diameters equal 0.25mm through 7.5mm with crossline. Numbered 2-30 every 2nd circle. Learn how to make accurate measurements when using your...

KR-512 Concentric circles reticle (75 circles) with diameters equal 0.005" - 0.375" with crossline. Numbered 0.025 - 0.375 every 5th circle. Learn how to make accurate measurements when using your...

KR-511 Concentric circles reticle (10 circles) with diameters equal 0.010" - 0.100" with crossline. Numbered 1-10. Learn how to make accurate measurements when using your reticle here and learn about...

KR-510 Concentric circles reticle (30 circles) with diameters equal 0.5mm through 15mm with crossline. Numbered 1-15 every 2nd line. Learn how to make accurate measurements when using your reticle...

KR-509 Concentric circles reticle (3 circles) with diameters equal 0.005", 0.010", and 0.015" with crossline. No numbers. Learn how to make accurate measurements when using your reticle here and...

KR-507 Concentric circles reticle (10 circles) with diameters equal 0.020" - 0.200" with crossline. Numbered 1-10. Learn how to make accurate measurements when using your reticle here and learn about...

KR-506 Concentric circles reticle (19 circles) with diameters equal 0.020" - 0.200" in 0.010" increments with crossline. No numbers. Learn how to make accurate measurements when using your reticle...

KR-505 Concentric circles reticle (10 circles) with diameters equal 2mm through 20mm with crossline. Numbered 1-10. Learn how to make accurate measurements when using your reticle here and learn...