Reticle Whipple 0.8mm Squares 100 Total Labeled

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KR-439 glass eyepiece reticle whipple. Whipple 8mm x 8mm. 100 squares total (10x10). One square in 16 squares (4x4). Diagonal = 11.31mm. Available in a variety … Read more
SKU: KR439
$125.00
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KR-439 glass eyepiece reticle whipple. Whipple 8mm x 8mm. 100 squares total (10x10). One square in 16 squares (4x4). Diagonal = 11.31mm. Available in a variety of diameters, select below when ordering. Labeled with numbers horizontal (1-10) and letters vertical (A-J).

  • Each Large Square: 0.8mm when using 1x objective.
  • Each Small Square: 0.2mm 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-439 glass eyepiece reticle whipple. Whipple 8mm x 8mm. 100 squares total (10x10). One square in 16 squares (4x4). Diagonal = 11.31mm. Available in a variety of diameters, select below when ordering. Labeled with numbers horizontal (1-10) and letters vertical (A-J).

  • Each Large Square: 0.8mm when using 1x objective.
  • Each Small Square: 0.2mm 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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