Concentric Circle Reticles

KR-546 Concentric circles reticle (10 circles) with diameters equal 0.6mm - 6mm with crossline. Numbered 1-10. Learn how to make accurate measurements when using your reticle here and learn about calibrating your microscope here. Reticle is available in...

KR-545 Concentric circles reticle (10 circles) with diameters equal 0.050mm - 0.500mm with crossline. No numbers. Learn how to make accurate measurements when using your reticle here and learn about calibrating your microscope here. Reticle is available...

KR-544 Radii (30) 0.0100"R - 0.300"R every 5th line wider. Nomenclature will read at 1x, 3x, 5x and 10x. Learn how to make accurate measurements when using your reticle here and learn about calibrating your microscope here. Reticle is available in a...

KR-542 Concentric circles reticle (11 circles) with diameters equal 1/64 - 11/64 when using 3x objective. With crossline, no numbers. Learn how to make accurate measurements when using your reticle here and learn about calibrating your microscope here...

KR-541 Radii of curvature - 2.3mm - 6.5mm in 0.1mm increments. Numbered 2.5 - 6.5 every 5th radii on each side of Radii. Learn how to make accurate measurements when using your reticle here and learn about calibrating your microscope here. Reticle is...

KR-540 Concentric circles with wedge reticle (25 circles) with diameters equal 0.5mm - 12.5mm every other diameter dashed. No crossline, numbered 1-24. Learn how to make accurate measurements when using your reticle here and learn about calibrating your...

KR-539 Concentric circles reticle (30 circles) with diameters equal 0.005" - 0.150" with crossline. (L/W = 0.0003" - 0.0004") Numbered 5, 10, 15, 20, 25, and 30 every 5th circle. Learn how to make accurate measurements when using your reticle here and...

KR-538 Concentric circles reticle (8 circles) with diameters equal 0.025mm - 0.2mm without crossline or numbers. Learn how to make accurate measurements when using your reticle here and learn about calibrating your microscope here. Reticle is available...

KR-537 Concentric circles reticle (30 circles) with diameters equal 1mm - 30mm with crossline. Numbered 2, 4, 6 - 30 every 2nd circle. Learn how to make accurate measurements when using your reticle here and learn about calibrating your microscope here...

KR-536 Concentric circles reticle (10 circles) with diameters equal 3mm - 30mm with crossline. Numbered 1-10. Learn how to make accurate measurements when using your reticle here and learn about calibrating your microscope here. Reticle is available in a...

KR-535 Concentric circles reticle (10 circles) with diameters equal 0.10" - 1.0" with crossline. No numbers. Learn how to make accurate measurements when using your reticle here and learn about calibrating your microscope here. Reticle is available in a...

KR-534 Concentric circles reticle (10 circles) with diameters equal 0.4mm - 4mm with crossline. Numbered 1-10. Learn how to make accurate measurements when using your reticle here and learn about calibrating your microscope here. Reticle is available in...