Reticle Grid 15mm Squares 4 Total
Reticle Grid 15mm Squares 4 Total
Reticle Grid 15mm Squares 4 Total

Reticle Grid 15mm Squares 4 Total

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KR-489 glass eyepiece reticle. Grid 15mm x 15mm. 4 squares total (2 x 2) 7.5mm squares. Without numbers and letters. Diagonal equals 21.21mm. Available in a var… Read more
SKU: KR489
Measurement: Metric
Square Size: 7.5mm
$125.00
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Description  

KR-489 glass eyepiece reticle. Grid 15mm x 15mm. 4 squares total (2 x 2) 7.5mm squares. Without numbers and letters. Diagonal equals 21.21mm. Available in a variety of diameters, select when ordering.

  • Each Square: 7.5mm x 7.5mm when using 1x objective
  • Lines: Chrome deposition
  • Chamfer: 0.010" - 0.020"
  • Flatness: 2 waves or better
  • Centering: Within 0.005"
  • Glass Thickness: 1.5mm+/-0.2mm
  • Surface Quality: 20/10
  • Parallelism: 2 min.

NOTE: This is a special order product. Please allow 2-3 weeks for delivery. This item is not returnable.

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Description

KR-489 glass eyepiece reticle. Grid 15mm x 15mm. 4 squares total (2 x 2) 7.5mm squares. Without numbers and letters. Diagonal equals 21.21mm. Available in a variety of diameters, select when ordering.

  • Each Square: 7.5mm x 7.5mm when using 1x objective
  • Lines: Chrome deposition
  • Chamfer: 0.010" - 0.020"
  • Flatness: 2 waves or better
  • Centering: Within 0.005"
  • Glass Thickness: 1.5mm+/-0.2mm
  • Surface Quality: 20/10
  • Parallelism: 2 min.

NOTE: This is a special order product. Please allow 2-3 weeks for delivery. This item is not returnable.

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